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Antibióticos naturales y semisintéticos

Antibióticos naturales y semisintéticos

Los antibióticos naturales y semisintéticos se caracterizan por estructuras químicas con anillos heterocíclicos y grupos funcionales activos que inhiben el crecimiento de microorganismos. Sus estructuras les permiten interactuar con los procesos vitales de las bacterias, lo que los hace útiles como tratamientos para infecciones bacterianas. Los antibióticos semisintéticos pueden ser modificados para mejorar el espectro de actividad o la resistencia a la degradación. En CymitQuimica ofrecemos antibióticos naturales y semisintéticos de alta calidad para investigación en microbiología y desarrollo farmacéutico.

Se han encontrado 6347 productos de "Antibióticos naturales y semisintéticos"

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productos por página.
  • Linezolid Impurity 12

    CAS:
    Fórmula:C20H28FN3O4
    Peso molecular:393.46

    Ref: 4Z-L-0730

    5mg
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    A consultar
  • Tazobactam Acid Impurity 7

    CAS:
    Fórmula:C21H20ClNO3S
    Peso molecular:401.91

    Ref: 4Z-T-127016

    5mg
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  • D-Serine t-butyl ester HCl

    CAS:
    Fórmula:C7H15NO3·HCl
    Peso molecular:161.20 36.46

    Ref: 4Z-C-11310

    5mg
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  • Pipecolic Acid Related Compound 1


    Fórmula:C16H21NO3
    Peso molecular:275.35

    Ref: 4Z-P-246006

    5mg
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  • N-Nitroso Phenoxymethylpenicillin EP Impurity F


    Fórmula:C15H19N3O5S
    Peso molecular:353.39

    Ref: 4Z-P-878

    5mg
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  • Ceftazidime Impurity 2 (6R,7S-isomer)


    Fórmula:C22H22N6O7S2
    Peso molecular:546.57

    Ref: 4Z-C-10513

    5mg
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  • Cefcapene Impurity 8


    Fórmula:C16H18N4O7S2
    Peso molecular:442.46

    Ref: 4Z-C-104014

    5mg
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  • Piperacillin Impurity 23

    CAS:
    Fórmula:C13H15N3O3
    Peso molecular:261.28

    Ref: 4Z-P-7440

    5mg
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  • Tedizolid Impurity 71


    Fórmula:C20H23FN6O11P2
    Peso molecular:604.38

    Ref: 4Z-T-163076

    5mg
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  • Arbekacin-d4 Sulfate


    Fórmula:C22H40D4N6O10·H2O4S
    Peso molecular:556.65 98.07

    Ref: 4Z-A-130003

    5mg
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  • Avibactam Impurity 65

    CAS:
    Fórmula:C16H20N2O4
    Peso molecular:304.35

    Ref: 4Z-A-192066

    5mg
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  • Posaconazole Impurity 59

    CAS:
    Fórmula:C12H14F2O2
    Peso molecular:228.24

    Ref: 4Z-P-3893

    5mg
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  • Moxifloxacin Impurity 78


    Fórmula:C10H23N3
    Peso molecular:185.32

    Ref: 4Z-M-27100

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  • Cysteine-penicillamine disulfide


    Fórmula:C8H16N2O4S2
    Peso molecular:268.35

    Ref: 4Z-P-893

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  • Clavulanic Acid Impurity 9


    Fórmula:C10H16N2O2
    Peso molecular:196.25

    Ref: 4Z-C-3228

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  • Cephalexin Impurity 5

    CAS:
    Fórmula:C16H19N3O5S
    Peso molecular:365.41

    Ref: 4Z-C-4726

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  • Cefmetazole Impurity 20 (Chloroacetonitrile)

    CAS:
    Fórmula:C2H2ClN
    Peso molecular:75.50

    Ref: 4Z-C-126027

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  • Moxifloxacin Impurity 80 DiHCl

    CAS:
    Fórmula:C7H14N2·2HCl
    Peso molecular:126.20 2*36.46

    Ref: 4Z-M-27102

    5mg
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  • Linezolid Impurity 39


    Fórmula:C14H17ClN2O3
    Peso molecular:296.75

    Ref: 4Z-L-0759

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  • Moxifloxacin Impurity 54

    CAS:
    Fórmula:C16H16F3NO4
    Peso molecular:343.30

    Ref: 4Z-M-2775

    5mg
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  • Cefminox Sodium Impurity 25


    Fórmula:C16H21N7O7S3
    Peso molecular:519.57

    Ref: 4Z-C-167026

    5mg
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  • Cefotiam S-Oxide


    Fórmula:C18H23N9O5S3
    Peso molecular:541.62

    Ref: 4Z-C-10322

    5mg
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  • Enmetazobactam

    CAS:
    Fórmula:C11H14N4O5S
    Peso molecular:314.32

    Ref: 4Z-E-211001

    5mg
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  • Spectinomycin dihydrochloride EP Impurity F


    Fórmula:C14H26N2O7
    Peso molecular:334.37

    Ref: 4Z-S-518

    5mg
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  • Ceftaroline Fosamil Impurity 11

    CAS:
    Fórmula:C24H22N8O6S4
    Peso molecular:646.75

    Ref: 4Z-C-158012

    5mg
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  • Retapamulin Impurity 6


    Fórmula:C30H45NO4S
    Peso molecular:515.76

    Ref: 4Z-R-101007

    5mg
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  • Posaconazole Impurity 27


    Fórmula:C37H42F2N8O4
    Peso molecular:700.80

    Ref: 4Z-P-3850

    5mg
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  • Emamectin Benzoate B1b

    CAS:
    Fórmula:C48H73NO13·C7H6O2
    Peso molecular:872.11 122.12

    Ref: 4Z-E-423

    5mg
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  • Sulbactam Impurity 12


    Fórmula:C10H17NO6S
    Peso molecular:279.31

    Ref: 4Z-S-4623

    5mg
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  • Linezolid Impurity 63

    CAS:
    Fórmula:C15H22FN3O3
    Peso molecular:311.36

    Ref: 4Z-L-0781

    5mg
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  • Epigriseofulvin

    CAS:
    Fórmula:C17H17ClO6
    Peso molecular:352.77

    Ref: 4Z-G-086

    5mg
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  • Cilastatin Impurity 35


    Fórmula:C32H52N4O10S2
    Peso molecular:716.91

    Ref: 4Z-C-136050

    5mg
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  • 3-Methyl Thiorifamycin SV


    Fórmula:C38H49NO12S
    Peso molecular:743.87

    Ref: 4Z-R-077005

    5mg
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  • Azithromycin EP Impurity A-13C-d3


    Fórmula:C3613CH67D3N2O12
    Peso molecular:738.98

    Ref: 4Z-A-2669

    5mg
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  • Ceftazidime Impurity 33


    Fórmula:C44H45N11O19S4
    Peso molecular:1160.14

    Ref: 4Z-C-10543

    5mg
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  • Tedizolid Impurity 67

    CAS:
    Fórmula:C7H6BrN5
    Peso molecular:240.06

    Ref: 4Z-T-163072

    5mg
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  • Linezolid Impurity 22


    Fórmula:C16H20FN3O4
    Peso molecular:337.35

    Ref: 4Z-L-0741

    5mg
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  • Micafungin Impurity 19

    CAS:
    Fórmula:C27H24N4O4
    Peso molecular:468.51

    Ref: 4Z-PM-127025

    5mg
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  • Avibactam Impurity 53


    Fórmula:C43H39N3O6
    Peso molecular:693.80

    Ref: 4Z-A-192054

    5mg
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  • Moxifloxacin Impurity 68

    CAS:
    Fórmula:C7H3F3O3
    Peso molecular:192.09

    Ref: 4Z-M-2790

    5mg
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  • Cefprozil Impurity 14 HCl

    CAS:
    Fórmula:C18H19N3O5S·HCl
    Peso molecular:389.43 36.46

    Ref: 4Z-C-127029

    5mg
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  • N2-Nitroso Relebactam


    Fórmula:C12H19N5O7S
    Peso molecular:377.37

    Ref: 4Z-R-138004

    5mg
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  • Cefmetazole Impurity 17


    Fórmula:C15H19N7O6S3
    Peso molecular:489.54

    Ref: 4Z-C-126024

    5mg
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  • Ertapenem Impurity 33

    CAS:
    Fórmula:C22H27N3O8S
    Peso molecular:493.53

    Ref: 4Z-E-071050

    5mg
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  • Ref: 4Z-C-9623

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  • Ampicillin Impurity 16


    Fórmula:C16H20N4O3S
    Peso molecular:348.42

    Ref: 4Z-A-6632

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  • Cefoxitin Impurity 27


    Fórmula:C15H17N3O5S2
    Peso molecular:383.44

    Ref: 4Z-C-156038

    5mg
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  • Avibactam Impurity 11

    CAS:
    Fórmula:C15H20N2O3
    Peso molecular:276.34

    Ref: 4Z-A-192012

    5mg
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  • Piperacillin Impurity 32 Sodium Salt


    Fórmula:C33H37N9O12S2·2Na
    Peso molecular:815.83 2*22.99

    Ref: 4Z-P-7452

    5mg
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  • Ceftriaxone Impurity 14


    Fórmula:C36H34N16O13S6
    Peso molecular:1091.13

    Ref: 4Z-C-9325

    5mg
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  • Ref: 4Z-F-087006

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  • Demeclocycline EP Impurity F


    Fórmula:C21H19ClN2O7
    Peso molecular:446.84

    Ref: 4Z-D-727

    5mg
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  • Cilastatin Impurity 20


    Fórmula:C15H24ClNO3
    Peso molecular:301.81

    Ref: 4Z-C-136035

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  • Sparfloxacin Impurity 9

    CAS:
    Fórmula:C19H14FN3O5
    Peso molecular:383.34

    Ref: 4Z-S-0712

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  • Cefditoren Impurity P14


    Fórmula:C31H38N6O9S3
    Peso molecular:734.88

    Ref: 4Z-C-7614

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  • Tedizolid Impurity 23


    Fórmula:C20H15FN6O2
    Peso molecular:390.38

    Ref: 4Z-T-163025

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  • Ozenoxacin Impurity 3


    Fórmula:C16H17Cl2NO3
    Peso molecular:342.22

    Ref: 4Z-O-061004

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  • Avibactam Impurity 17


    Fórmula:C15H22N2O3
    Peso molecular:278.35

    Ref: 4Z-A-192018

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  • 3-O-Demethyl-23-Hydroxyl Monensin A


    Fórmula:C35H60O12
    Peso molecular:672.85

    Ref: 4Z-M-189004

    5mg
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  • Cefaclor Impurity 24


    Fórmula:C15H14ClN3O4S
    Peso molecular:367.80

    Ref: 4Z-C-6633

    5mg
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  • Delafloxacin Impurity 20


    Fórmula:C24H22ClF3N4O5
    Peso molecular:538.91

    Ref: 4Z-D-189022

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  • Cefotiam Impurity 12


    Fórmula:C18H24N10O3S3
    Peso molecular:524.64

    Ref: 4Z-C-10316

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  • N2-Nitroso Oritavancin


    Fórmula:C87H98Cl3N11O26
    Peso molecular:1820.14

    Ref: 4Z-PO-100004

    5mg
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  • Azithromycin Impurity 34

    CAS:
    Fórmula:C36H68N2O12
    Peso molecular:749.94

    Ref: 4Z-A-2662

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  • Latamoxef Impurity 15


    Fórmula:C17H16O6
    Peso molecular:316.31

    Ref: 4Z-L-102016

    5mg
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  • Cefoperazone Impurity 28


    Fórmula:C50H56N18O17S4
    Peso molecular:1309.35

    Ref: 4Z-C-7841

    5mg
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  • Linezolid Impurity 71

    CAS:
    Fórmula:C19H14N2O5
    Peso molecular:350.33

    Ref: 4Z-L-0790

    5mg
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  • Clindamycin B 3-phosphate


    Fórmula:C17H32ClN2O8PS
    Peso molecular:490.93

    Ref: 4Z-C-5056

    5mg
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  • Doripenem Impurity 22


    Fórmula:C15H26N4O7S2
    Peso molecular:438.53

    Ref: 4Z-D-572

    5mg
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  • Cefoperazone Impurity 31


    Fórmula:C50H52N18O15S4
    Peso molecular:1273.32

    Ref: 4Z-C-7844

    5mg
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  • Rifaximin EP Impurity H

    CAS:
    Fórmula:C43H51N3O12
    Peso molecular:801.90

    Ref: 4Z-R-354

    5mg
    A consultar
  • Eribulin Impurity 1

    CAS:
    Fórmula:C9H18O2Si
    Peso molecular:186.33

    Ref: 4Z-E-110002

    5mg
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  • Nafcillin Impurity 8

    CAS:
    Fórmula:C21H24N2O6S
    Peso molecular:432.49

    Ref: 4Z-N-3810

    5mg
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  • Polymyxin B1 Impurity 5


    Fórmula:C56H97N15O13
    Peso molecular:1188.48

    Ref: 4Z-PP-321015

    5mg
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    100mg
    A consultar
  • N-Demethyl Spinetoram J

    CAS:
    Fórmula:C42H67NO10
    Peso molecular:746.00

    Ref: 4Z-S-217002

    5mg
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    10mg
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    25mg
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    50mg
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    A consultar
  • Cefotetan related compound


    Fórmula:C16H17N7O6S4
    Peso molecular:531.61

    Ref: 4Z-C-243003

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Validamycin A

    CAS:
    Fórmula:C20H35NO13
    Peso molecular:497.49

    Ref: 4Z-V-046007

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cefpirome Impurity 8

    CAS:
    Fórmula:C22H22N6O5S2
    Peso molecular:514.58

    Ref: 4Z-C-296009

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Delafloxacin Impurity 17

    CAS:
    Fórmula:C31H35F2N5O7
    Peso molecular:627.65

    Ref: 4Z-D-189019

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Biapenem Impurity 29

    CAS:
    Fórmula:C5H8N3S·Cl
    Peso molecular:142.20 35.45

    Ref: 4Z-B-081008

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Clindamycin Impurity 21


    Fórmula:C18H31ClN2O5S
    Peso molecular:422.97

    Ref: 4Z-C-5070

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cefmetazole Impurity 27


    Fórmula:C18H19N3O2S
    Peso molecular:341.43

    Ref: 4Z-C-126034

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cyanosafracin B

    CAS:
    Fórmula:C29H35N5O6
    Peso molecular:549.63

    Ref: 4Z-T-298011

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Tebipenem Pivoxil Impurity 18


    Fórmula:C23H33N3O7S2
    Peso molecular:527.65

    Ref: 4Z-T-9925

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Ozenoxacin Impurity 13


    Fórmula:C21H21N3O4
    Peso molecular:379.42

    Ref: 4Z-O-061014

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cefotiam Impurity 15


    Fórmula:C18H25N9O5S3
    Peso molecular:543.64

    Ref: 4Z-C-10319

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Clindamycin Impurity 27

    CAS:
    Fórmula:C18H34ClN2O8PS
    Peso molecular:504.96

    Ref: 4Z-C-5079

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Virginiamycin

    CAS:
    Fórmula:C43H49N7O10·C28H35N3O7
    Peso molecular:823.91 525.61

    Ref: 4Z-V-173

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Posaconazole Impurity 81

    CAS:
    Fórmula:C37H41ClF2N8O3
    Forma y color:White To Off-White Solid
    Peso molecular:719.23

    Ref: 4Z-P-38114

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Ceftazidime Impurity 36


    Fórmula:C39H39N11O14S4
    Peso molecular:1014.04

    Ref: 4Z-C-10546

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Difloxacin Impurituy G


    Fórmula:C16H8ClF2NO3
    Peso molecular:335.70

    Ref: 4Z-D-697

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Amprenavir Impurity 1

    CAS:
    Fórmula:C4H9ClO2
    Peso molecular:124.56

    Ref: 4Z-A-393

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Posaconazole Impurity 127


    Fórmula:C35H31FN6O2
    Peso molecular:586.67

    Ref: 4Z-P-38160

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • N-Nitroso Telavancin 4


    Fórmula:C80H105Cl2N12O28P·HCl
    Peso molecular:1784.65 36.46

    Ref: 4Z-T-284005

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Nitrocefin-d4

    CAS:
    Fórmula:C21H12D4N4O8S2
    Peso molecular:520.52

    Ref: 4Z-N-156002

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Thiamphenicol Impurity 12

    CAS:
    Fórmula:C12H15Cl2NO5S
    Peso molecular:356.21

    Ref: 4Z-T-6115

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Tilmicosin

    CAS:
    Fórmula:C46H80N2O13
    Forma y color:White To Off-White Solid
    Peso molecular:869.15

    Ref: 4Z-T-193001

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Avibactam Impurity 47

    CAS:
    Fórmula:C8H15NO3
    Peso molecular:173.21

    Ref: 4Z-A-192048

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cefacetrile

    CAS:
    Fórmula:C13H13N3O6S
    Peso molecular:339.33

    Ref: 4Z-C-216001

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cefoperazone Impurity 15


    Fórmula:C8H13NO6S
    Peso molecular:251.25

    Ref: 4Z-C-7825

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • (E)-Cefprozil


    Fórmula:C18H19N3O5S
    Peso molecular:389.43

    Ref: 4Z-C-127028

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Posaconazole Impurity 125


    Fórmula:C33H29F2N3O2
    Peso molecular:537.61

    Ref: 4Z-P-38158

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Ceftibuten-13C4


    Fórmula:C1113C4H14N4O6S2
    Peso molecular:414.39

    Ref: 4Z-C-10927

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • N-Nitroso Telavancin 2


    Fórmula:C80H105Cl2N12O28P·HCl
    Peso molecular:1784.65 36.46

    Ref: 4Z-T-284003

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Aztreonam Impurity 27


    Fórmula:C15H21N5O8S2
    Peso molecular:463.48

    Ref: 4Z-A-108037

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Temocillin Disodium

    CAS:
    Fórmula:C16H18N2O7S2·2Na
    Peso molecular:414.45 2 22.99

    Ref: 4Z-T-279001

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Minocycline Impurity 4


    Fórmula:C25H32N4O6
    Peso molecular:484.55

    Ref: 4Z-M-3426

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cefcapene Impurity 21

    CAS:
    Fórmula:C9H12N2O2S
    Peso molecular:212.27

    Ref: 4Z-C-104028

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cefprozil Impurity 2


    Fórmula:C26H26N4O7S
    Peso molecular:538.58

    Ref: 4Z-C-127014

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Nitrocefin

    CAS:
    Fórmula:C21H16N4O8S2
    Peso molecular:516.50

    Ref: 4Z-N-156001

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Moxifloxacin Impurity 64

    CAS:
    Fórmula:C9H7F3O3
    Peso molecular:220.15

    Ref: 4Z-M-2786

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Linezolid Impurity 26

    CAS:
    Fórmula:C16H22FN3O5
    Peso molecular:355.37

    Ref: 4Z-L-0745

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Ledipasvir Impurity 7

    CAS:
    Fórmula:C27H26BrF2N3O2
    Peso molecular:542.42

    Ref: 4Z-L-098009

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cefotaxime Impurity 11


    Fórmula:C15H19N5O6S2
    Peso molecular:429.47

    Ref: 4Z-C-106025

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Meropenem Impurity 9


    Fórmula:C17H18N4O7
    Peso molecular:390.35

    Ref: 4Z-M-125020

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Flomoxef Impurity 17


    Fórmula:C11H14F2N2O5S
    Peso molecular:324.30

    Ref: 4Z-F-107019

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cefoxitin Impurity 12

    CAS:
    Fórmula:C15H16N2O5S2
    Peso molecular:368.42

    Ref: 4Z-C-156022

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Linezolid Impurity 15

    CAS:
    Fórmula:C15H20FN3O2
    Peso molecular:293.34

    Ref: 4Z-L-0733

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cefathiamidine Impurity 4

    CAS:
    Fórmula:C12H12Cl2N2O6S
    Peso molecular:383.20

    Ref: 4Z-C-11609

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Linezolid Impurity 48

    CAS:
    Fórmula:C7H11ClO4
    Peso molecular:194.61

    Ref: 4Z-L-0766

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Deoxynivalenol 3-Glucuronide


    Fórmula:C21H28O12
    Peso molecular:472.44

    Ref: 4Z-N-120004

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Penicillin Impurity 7

    CAS:
    Fórmula:C16H18N2O4S
    Peso molecular:334.39

    Ref: 4Z-P-0440

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cefotiam Impurity 33


    Fórmula:C12H14N4O3S2
    Peso molecular:326.39

    Ref: 4Z-C-10338

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Delafloxacin Impurity 8


    Fórmula:C29H16Cl2F7N3O6
    Peso molecular:706.35

    Ref: 4Z-D-189010

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Etimicin Impurity 3

    CAS:
    Fórmula:C17H35N3O6
    Peso molecular:377.48

    Ref: 4Z-E-158004

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Ampicillin Impurity 21


    Fórmula:C27H27N5O6S
    Peso molecular:549.60

    Ref: 4Z-A-6639

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Ovalicin

    CAS:
    Fórmula:C16H24O5
    Peso molecular:296.36

    Ref: 4Z-F-113002

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Azithromycin Impurity 28


    Fórmula:C43H69N3O15S
    Peso molecular:900.09

    Ref: 4Z-A-2655

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Amoxicillin Impurity 9


    Fórmula:C8H12N2O4S·2Na
    Peso molecular:232.26 2*22.99

    Ref: 4Z-A-2329

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Sparfloxacin Impurity 17

    CAS:
    Fórmula:C21H22FN5O4
    Peso molecular:427.44

    Ref: 4Z-S-0720

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Tebipenem Pivoxil Impurity 2

    CAS:
    Fórmula:C22H31N3O6S2
    Peso molecular:497.64

    Ref: 4Z-T-9910

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Iso-Gatifloxacin

    CAS:
    Fórmula:C19H22FN3O4
    Peso molecular:375.40

    Ref: 4Z-G-341

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Eribulin Related Compound 1

    CAS:
    Fórmula:C21H35IO4
    Peso molecular:478.41

    Ref: 4Z-E-110014

    5mg
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    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • N1,N6-Dinitroso Moxifloxacin Impurity 28


    Fórmula:C7H12N4O2
    Peso molecular:184.20

    Ref: 4Z-M-27148

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cefoperazone Impurity 8

    CAS:
    Fórmula:C16H21BN4O7
    Peso molecular:392.18

    Ref: 4Z-C-7817

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Delafloxacin Impurity 13

    CAS:
    Fórmula:C29H19F8N3O6
    Peso molecular:657.47

    Ref: 4Z-D-189015

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cefepime Impurity 8

    CAS:
    Fórmula:C13H20N3O3S·Cl
    Peso molecular:298.38 35.45

    Ref: 4Z-C-11120

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cefoperazone Impurity 6


    Fórmula:C23H25N5O8S
    Peso molecular:531.55

    Ref: 4Z-C-7814

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Penicillamine Related Compound 2-d3 (Mixture of Isomers)


    Fórmula:C12H11N2O6S2D3
    Peso molecular:349.40

    Ref: 4Z-P-8911

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Sulbactam Impurity 3

    CAS:
    Fórmula:C8H10BrNO4S
    Peso molecular:296.14

    Ref: 4Z-S-4613

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • (4R,7S)-N6-Nitroso Moxifloxacin Impurity 83


    Fórmula:C7H13N3O
    Peso molecular:155.20

    Ref: 4Z-M-27156

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Tigecycline Impurity 14


    Fórmula:C23H28N4O7
    Peso molecular:472.50

    Ref: 4Z-T-109025

    5mg
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    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cefprozil Impurity 10


    Fórmula:C18H20N2O4
    Peso molecular:360.43

    Ref: 4Z-C-127024

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cephalosporin Impurity 12


    Fórmula:C23H24N8O8S3
    Peso molecular:636.67

    Ref: 4Z-C-240014

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • N6-Nitroso Moxifloxacin Impurity 27


    Fórmula:C7H13N3O
    Peso molecular:155.20

    Ref: 4Z-M-27144

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Ceftizoxime Impurity 21


    Fórmula:C7H8N2O4S
    Peso molecular:216.21

    Ref: 4Z-C-9025

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Chlortetracycline Impurity 2

    CAS:
    Fórmula:C22H23ClN2O8
    Peso molecular:478.88

    Ref: 4Z-C-333004

    5mg
    A consultar
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    A consultar
    25mg
    A consultar
    50mg
    A consultar
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    A consultar
  • Cefoxitin Sulfone


    Fórmula:C16H17N3O9S2
    Peso molecular:459.44

    Ref: 4Z-C-156015

    5mg
    A consultar
    10mg
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    25mg
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    50mg
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    100mg
    A consultar
  • Gentamicin C2 Pentaacetate Salt

    CAS:
    Fórmula:C20H41N5O7·5CH3CO2H
    Peso molecular:463.58 5 60.05

    Ref: 4Z-G-044004

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
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    100mg
    A consultar
  • Moxifloxacin Impurity 99


    Fórmula:C19H18BF2NO8
    Peso molecular:437.16

    Ref: 4Z-M-27138

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Posaconazole Impurity 71

    CAS:
    Fórmula:C44H48F2N8O4
    Peso molecular:790.92

    Ref: 4Z-P-38107

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cefoperazone Impurity 17


    Fórmula:C23H25N5O8S
    Peso molecular:531.54

    Ref: 4Z-C-7827

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Rapamycin Impurity 14


    Fórmula:C51H79NO13
    Peso molecular:914.19

    Ref: 4Z-R-1828

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Posaconazole Impurity 68

    CAS:
    Fórmula:C14H19NO2
    Forma y color:White To Off-White Solid
    Peso molecular:233.31

    Ref: 4Z-P-38104

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Tedizolid Impurity 72


    Fórmula:C19H20FN6O6P
    Peso molecular:478.38

    Ref: 4Z-T-163077

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Posaconazole Impurity 15


    Fórmula:C20H18ClF2N3O4S
    Peso molecular:469.90

    Ref: 4Z-P-3836

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Linezolid Impurity 49


    Fórmula:C12H19Cl2NO5
    Peso molecular:328.19

    Ref: 4Z-L-0767

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Ceftezole Impurity 14


    Fórmula:C13H11N8O6S3Na
    Peso molecular:471.47 22.99

    Ref: 4Z-C-185015

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Latamoxef Impurity 5


    Fórmula:C23H22N6O4S
    Peso molecular:478.53

    Ref: 4Z-L-102006

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Fosfomycin Impurity 5


    Fórmula:C4H11O5P
    Peso molecular:170.10

    Ref: 4Z-F-4719

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Azithromycin Impurity 14-13C,d3


    Fórmula:C3613CH66D3N3O13
    Peso molecular:767.98

    Ref: 4Z-A-2639

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cefdinir Impurity 14


    Fórmula:C28H26N10O10S4
    Peso molecular:790.82

    Ref: 4Z-C-1139

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Doripenem Sulfoxide


    Fórmula:C15H24N4O7S2
    Peso molecular:436.50

    Ref: 4Z-D-5720

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Bacitracin EP Impurity J


    Fórmula:C64H94N16O17S
    Peso molecular:1391.61

    Ref: 4Z-PB-073016

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Desacetyl Cephapirin Sodium Salt

    CAS:
    Fórmula:C15H14N3O5S2Na
    Peso molecular:380.42 22.99

    Ref: 4Z-C-182002

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Ozenoxacin Impurity 12


    Fórmula:C27H26ClN3O4
    Peso molecular:491.97

    Ref: 4Z-O-061013

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cefoperazone Impurity 13


    Fórmula:C25H27N9O8S2
    Peso molecular:645.67

    Ref: 4Z-C-7823

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Tazobactam Acid Impurity 22


    Fórmula:C23H22N4O3S
    Peso molecular:434.51

    Ref: 4Z-T-127031

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Latamoxef Impurity 73


    Fórmula:C30H32O8
    Peso molecular:520.58

    Ref: 4Z-L-102074

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Amicoumacin C

    CAS:
    Fórmula:C20H26N2O7
    Peso molecular:406.44

    Ref: 4Z-A-305002

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Ozenoxacin Impurity 4


    Fórmula:C16H17Cl2NO3
    Peso molecular:342.22

    Ref: 4Z-O-061005

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Bacitracin Impurity 5


    Fórmula:C13H22N2O4S
    Peso molecular:302.39

    Ref: 4Z-PB-073030

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Imipenem EP Impurity A

    CAS:
    Fórmula:C11H16N2O4S
    Peso molecular:272.33

    Ref: 4Z-I-362

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cefotiam Impurity 27


    Fórmula:C21H27N7O4S2
    Peso molecular:505.61

    Ref: 4Z-C-10332

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Posaconazole Impurity 117

    CAS:
    Fórmula:C6H14N2O2
    Peso molecular:146.19

    Ref: 4Z-P-38150

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Mezlocillin Impurity 4


    Fórmula:C21H25N5O9S2
    Peso molecular:555.58

    Ref: 4Z-M-172005

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Eribulin Impurity 4


    Fórmula:C81H117NO22
    Peso molecular:1456.81

    Ref: 4Z-E-110005

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Amphotericin B Impurity 6


    Fórmula:C48H73NO18
    Peso molecular:952.10

    Ref: 4Z-A-137016

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Tiamulin EP Impurity P


    Fórmula:C28H38O7S
    Peso molecular:518.67

    Ref: 4Z-T-9417

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cefazolin Impurity 6

    CAS:
    Fórmula:C14H20N4O3S3Si
    Peso molecular:416.60

    Ref: 4Z-C-9626

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Tazobactam Acid Impurity 38 Disodium Salt


    Fórmula:C10H12N4O6S·2Na
    Peso molecular:316.292*22.99

    Ref: 4Z-T-127047

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Ceftizoxime Impurity 39


    Fórmula:C15H14N2O5S
    Peso molecular:334.35

    Ref: 4Z-C-9042

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Tigecycline Impurity 27


    Fórmula:C6H11ClN2O2
    Peso molecular:178.62

    Ref: 4Z-T-109041

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Linezolid Impurity 36


    Fórmula:C14H23ClN2O6
    Peso molecular:350.80

    Ref: 4Z-L-0754

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Ref: 4Z-T-4034

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Bacitracin Related Compound 2


    Fórmula:C9H16N2O2S
    Peso molecular:216.30

    Ref: 4Z-PB-073005

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Ceftazidime Impurity 9


    Fórmula:C22H22N6O8S2
    Peso molecular:562.57

    Ref: 4Z-C-10518

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Tigecycline Impurity 10

    CAS:
    Fórmula:C29H37N5O8
    Peso molecular:583.64

    Ref: 4Z-T-109021

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Tebipenem Pivoxil Impurity 12

    CAS:
    Fórmula:C4H9NO3S
    Peso molecular:151.18

    Ref: 4Z-T-9920

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Ledipasvir Impurity 10

    CAS:
    Fórmula:C44H45F2N7O4
    Peso molecular:773.89

    Ref: 4Z-L-098012

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cefpirome Impurity 7

    CAS:
    Fórmula:C22H22N6O5S2
    Peso molecular:514.58

    Ref: 4Z-C-296008

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Faropenem Impurity 44 Sodium Salt


    Fórmula:C12H16N2O5S·Na
    Peso molecular:300.33 22.99

    Ref: 4Z-F-087059

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Moxifloxacin Impurity 86

    CAS:
    Fórmula:C14H20N2
    Peso molecular:216.33

    Ref: 4Z-M-27116

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Eribulin Impurity 5


    Fórmula:C40H59NO11
    Peso molecular:729.91

    Ref: 4Z-E-110006

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cefetamet Impurity 2

    CAS:
    Fórmula:C41H50N10O14S4
    Peso molecular:1035.15

    Ref: 4Z-C-886

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Milbemectin A4

    CAS:
    Fórmula:C32H46O7
    Peso molecular:542.71

    Ref: 4Z-M-195002

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Tiamulin EP Impurity Q


    Fórmula:C28H47NO4S
    Peso molecular:493.75

    Ref: 4Z-T-9418

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • (6R,7S)-Cefodizime


    Fórmula:C20H20N6O7S4
    Peso molecular:584.67

    Ref: 4Z-C-313002

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cefamandole Impurity 10


    Fórmula:C8H6Cl2O
    Peso molecular:189.04

    Ref: 4Z-C-162017

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cefazolin Impurity 12


    Fórmula:C8H12N4O4
    Peso molecular:228.21

    Ref: 4Z-C-9632

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar