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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 6363 productos de "Antibióticos naturales y semisintéticos"

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productos por página.
  • Ribostamycin Impurity 1


    Fórmula:C17H33N3O11
    Peso molecular:455.46

    Ref: 4Z-R-130002

    5mg
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    A consultar
  • Ertapenem Impurity 12 HCl

    CAS:
    Fórmula:C12H14N2O4·HCl
    Peso molecular:250.25 36.46

    Ref: 4Z-E-071029

    5mg
    A consultar
    10mg
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    25mg
    A consultar
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  • Ceftizoxime Impurity 38


    Fórmula:C26H28N10O11S4
    Peso molecular:784.81

    Ref: 4Z-C-9041

    5mg
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  • Faropenem Impurity 45


    Fórmula:C12H18N2O5S
    Peso molecular:302.35

    Ref: 4Z-F-087060

    5mg
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  • Lincomycin Dioxalate


    Fórmula:C22H34N2O12S
    Peso molecular:550.58

    Ref: 4Z-L-093020

    5mg
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    10mg
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  • Posaconazole Impurity 87


    Fórmula:C14H16FN3O2
    Peso molecular:277.30

    Ref: 4Z-P-38120

    5mg
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  • Tedizolid Impurity 37

    CAS:
    Fórmula:C31H28FN6O6P
    Forma y color:White To Off-White Solid
    Peso molecular:630.58

    Ref: 4Z-T-163040

    5mg
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  • Sarecycline Hydrochloride

    CAS:
    Fórmula:C24H29N3O8·HCl
    Peso molecular:487.51 36.46

    Ref: 4Z-M-3422

    5mg
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  • N-Nitroso Lufenuron EP Impurity H


    Fórmula:C19H7Cl4F12N3O4
    Peso molecular:711.06

    Ref: 4Z-L-111014

    5mg
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  • Erythromycin Impurity 5


    Fórmula:C38H70N2O13
    Peso molecular:762.98

    Ref: 4Z-E-2034

    5mg
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  • Formyl Ciprofloxacin


    Fórmula:C18H18FN3O4
    Peso molecular:359.36

    Ref: 4Z-C-0812

    5mg
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  • Doxycycline-13C-d3

    CAS:
    Fórmula:C22H21N2O8D3
    Peso molecular:448.45

    Ref: 4Z-D-181

    5mg
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  • Ceftibuten Impurity 10


    Fórmula:C17H18N2O4S
    Peso molecular:346.41

    Ref: 4Z-C-10911

    5mg
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  • Cefminox Sodium Impurity 22


    Fórmula:C16H21N7O8S3
    Peso molecular:535.57

    Ref: 4Z-C-167023

    5mg
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  • Clindamycin Phosphate Impurity 6


    Fórmula:C17H32ClN2O8PS
    Peso molecular:490.93

    Ref: 4Z-C-5064

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  • Cefpirome Impurity 3


    Fórmula:C13H15N5O4S2
    Peso molecular:369.41

    Ref: 4Z-C-296004

    5mg
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  • Tigecycline Impurity 17


    Fórmula:C29H40N6O7
    Peso molecular:584.67

    Ref: 4Z-T-109028

    5mg
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  • Homoharringtonine Impurity 1

    CAS:
    Fórmula:C29H37NO8
    Peso molecular:527.61

    Ref: 4Z-O-027007

    5mg
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  • Posaconazole Impurity 106

    CAS:
    Fórmula:C38H42F2N8O5
    Peso molecular:728.80

    Ref: 4Z-P-38139

    5mg
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  • Caspofungin Impurity 8


    Fórmula:C52H90N10O14
    Peso molecular:1079.35

    Ref: 4Z-PC-155013

    5mg
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  • Tazobactam Acid Impurity 51

    CAS:
    Fórmula:C22H21NO7S
    Peso molecular:443.47

    Ref: 4Z-T-127063

    5mg
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  • Besifloxacin Impurity E


    Fórmula:C19H22FN3O3
    Peso molecular:359.40

    Ref: 4Z-B-100003

    5mg
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  • Cefixime Impurity 15

    CAS:
    Fórmula:C7H8ClNO6
    Peso molecular:237.59

    Ref: 4Z-C-9130

    5mg
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  • Latamoxef Impurity 55


    Fórmula:C21H22N6O9S
    Peso molecular:534.50

    Ref: 4Z-L-102056

    5mg
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  • Posaconazole Impurity 53


    Fórmula:C74H81F2N13O7
    Peso molecular:1302.54

    Ref: 4Z-P-3886

    5mg
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  • Dalbavancin Impurity 5

    CAS:
    Fórmula:C83H86Cl2N8O30
    Peso molecular:1746.53

    Ref: 4Z-D-176007

    5mg
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  • Bacitracin

    CAS:
    Fórmula:C66H103N17O16S
    Peso molecular:1422.73

    Ref: 4Z-PB-073001

    5mg
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  • Posaconazole Impurity 37


    Fórmula:C18H14O8·C12H20N2O
    Peso molecular:358.31 208.31

    Ref: 4Z-P-3858

    5mg
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  • Avibactam Impurity 57


    Fórmula:C15H27NO6S
    Peso molecular:349.44

    Ref: 4Z-A-192058

    5mg
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  • D-Penicillamine Disulfide

    CAS:
    Fórmula:C10H20N2O4S2
    Peso molecular:296.40

    Ref: 4Z-P-8924

    5mg
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  • Thiamphenicol Impurity 10 HCl

    CAS:
    Fórmula:C14H18Cl2N2O6S·HCl
    Peso molecular:413.27 36.46

    Ref: 4Z-T-6113

    5mg
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  • Avibactam Impurity 9

    CAS:
    Fórmula:C15H22N2O3
    Peso molecular:278.35

    Ref: 4Z-A-192063

    5mg
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  • Cefoxitin Impurity 20

    CAS:
    Fórmula:C16H22N4O9S
    Peso molecular:446.43

    Ref: 4Z-C-156030

    5mg
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  • Cefamandole Impurity 21


    Fórmula:C19H20N6O7S2
    Peso molecular:508.52

    Ref: 4Z-C-162028

    5mg
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  • Cefetamet Impurity 1

    CAS:
    Fórmula:C21H27N5O8S2
    Peso molecular:541.59

    Ref: 4Z-C-885

    5mg
    A consultar
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  • Besifloxacin Impurity G

    CAS:
    Fórmula:C6H14N2
    Peso molecular:114.19

    Ref: 4Z-B-100005

    5mg
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  • Cefdinir Impurity 4

    CAS:
    Fórmula:C14H15N5O6S2
    Peso molecular:413.43

    Ref: 4Z-C-1129

    5mg
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  • Polymyxin B1 Impurity 3


    Fórmula:C55H95N15O13
    Peso molecular:1174.46

    Ref: 4Z-PP-321013

    5mg
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  • Delafloxacin Impurity 24

    CAS:
    Fórmula:C31H34ClF2N5O7
    Peso molecular:662.09

    Ref: 4Z-D-189026

    5mg
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  • Ertapenem Impurity 6


    Fórmula:C44H50N6O14S2
    Peso molecular:951.032

    Ref: 4Z-E-071023

    5mg
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  • Biapenem Impurity 27

    CAS:
    Fórmula:C10H14N6S2·2Cl
    Peso molecular:282.38 2*35.45

    Ref: 4Z-B-081006

    5mg
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  • Flomoxef Impurity 9

    CAS:
    Fórmula:C29H25ClN2O5
    Peso molecular:516.98

    Ref: 4Z-F-107011

    5mg
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  • Tazobactam Acid Impurity 6


    Fórmula:C9H12N4O3S
    Peso molecular:256.28

    Ref: 4Z-T-127015

    5mg
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  • Clindamycin Impurity 64

    CAS:
    Fórmula:C21H38N2O6S
    Peso molecular:446.60

    Ref: 4Z-C-50117

    5mg
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  • Avibactam Impurity 61

    CAS:
    Fórmula:C14H16N2O4
    Peso molecular:276.29

    Ref: 4Z-A-192062

    5mg
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  • Validamycin C

    CAS:
    Fórmula:C26H45NO18
    Peso molecular:659.64

    Ref: 4Z-V-046002

    5mg
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  • Posaconazole Impurity 72


    Fórmula:C54H59F2N11O6
    Forma y color:White To Off-White Solid
    Peso molecular:996.13

    Ref: 4Z-P-38108

    5mg
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  • Tigecycline impurity (ring-open)

    CAS:
    Fórmula:C29H37N5O10
    Forma y color:White To Off-White Solid
    Peso molecular:615.64

    Ref: 4Z-T-109011

    5mg
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  • Sulbenicillin Impurity 2


    Fórmula:C15H20N2O6S2
    Peso molecular:388.45

    Ref: 4Z-S-133004

    5mg
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  • (4R,7R)-Moxifloxacin Impurity 83

    CAS:
    Fórmula:C7H14N2
    Peso molecular:126.20

    Ref: 4Z-M-2754

    5mg
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  • Posaconazole Impurity 94


    Fórmula:C29H37N5O3
    Peso molecular:503.65

    Ref: 4Z-P-38127

    5mg
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  • Cefcapene Impurity 16

    CAS:
    Fórmula:C8H11ClO3
    Peso molecular:190.62

    Ref: 4Z-C-104023

    5mg
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  • Cefpodoxime Proxetil Impurity 8


    Fórmula:C25H33N5O11S2
    Peso molecular:643.68

    Ref: 4Z-C-8520

    5mg
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  • Tazobactam Acid Impurity 42

    CAS:
    Fórmula:C21H20BrNO3S
    Peso molecular:446.36

    Ref: 4Z-T-127051

    5mg
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  • N1-Nitroso Lufenuron EP Impurity G


    Fórmula:C21H11Cl2F2N3O6
    Peso molecular:510.23

    Ref: 4Z-L-111013

    5mg
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  • Cefdinir Impurity 15


    Fórmula:C28H26N10O10S4
    Peso molecular:790.82

    Ref: 4Z-C-1140

    5mg
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  • Clindamycin Impurity 52


    Fórmula:C21H37ClN2O5S
    Peso molecular:465.05

    Ref: 4Z-C-50104

    5mg
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  • Cefoxitin Impurity 25


    Fórmula:C16H17N3O7S2
    Peso molecular:427.45

    Ref: 4Z-C-156036

    5mg
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  • Posaconazole Impurity 112


    Fórmula:C23H23FN6O4S
    Peso molecular:498.53

    Ref: 4Z-P-38145

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  • Cefminox Impurity 7


    Fórmula:C24H24N6O4S2
    Peso molecular:524.61

    Ref: 4Z-C-167008

    5mg
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  • Dirithromycin EP Impurity D


    Fórmula:C41H76N2O14
    Peso molecular:821.07

    Ref: 4Z-D-106006

    5mg
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  • Doripenem Impurity 1

    CAS:
    Fórmula:C30H34N6O12S2
    Peso molecular:734.77

    Ref: 4Z-D-5710

    5mg
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  • Mezlocillin

    CAS:
    Fórmula:C21H25N5O8S2
    Peso molecular:539.58

    Ref: 4Z-M-172001

    5mg
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  • Cefaclor Impurity 10


    Fórmula:C15H14ClN3O5S
    Peso molecular:383.80

    Ref: 4Z-C-6619

    5mg
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  • Tetrazolyl Acetamide Diethyl Acetal


    Fórmula:C9H17N5O3
    Peso molecular:243.27

    Ref: 4Z-C-9622

    5mg
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  • Tiamulin-d10 HCl


    Fórmula:C28H37NO4SD10·HCl
    Peso molecular:503.82 36.46

    Ref: 4Z-T-942

    5mg
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  • Cefoxitin Impurity 3


    Fórmula:C16H16N3O7S2·Na
    Peso molecular:426.44 22.99

    Ref: 4Z-C-156012

    5mg
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  • Moxifloxacin Impurity 91


    Fórmula:C17H14BF2NO8
    Peso molecular:409.10

    Ref: 4Z-M-27126

    5mg
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  • Ceftibuten Impurity 9

    CAS:
    Fórmula:C19H20N2O6S
    Peso molecular:404.45

    Ref: 4Z-C-10910

    5mg
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  • Tylosin Impurity 3

    CAS:
    Fórmula:C36H61IN2O8
    Peso molecular:776.79

    Ref: 4Z-T-175012

    5mg
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  • Clindamycin Impurity 38

    CAS:
    Fórmula:C18H31ClN2O5S
    Peso molecular:422.97

    Ref: 4Z-C-5090

    5mg
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  • Moxifloxacin Impurity 88

    CAS:
    Fórmula:C21H24FN3O5
    Peso molecular:417.44

    Ref: 4Z-M-27118

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


    Fórmula:C24H25N5O8S2
    Peso molecular:575.62

    Ref: 4Z-C-7813

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


    Fórmula:C29H27N2O10P
    Peso molecular:594.51

    Ref: 4Z-D-5715

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cephalosporin Impurity 11 (Cefovecin)

    CAS:
    Fórmula:C17H19N5O6S2
    Peso molecular:453.49

    Ref: 4Z-C-240013

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Spectinomycin dihydrochloride EP Impurity E

    CAS:
    Fórmula:C13H22N2O7
    Peso molecular:318.33

    Ref: 4Z-S-516

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


    Fórmula:C20H22FN6O8P
    Peso molecular:524.41

    Ref: 4Z-T-163015

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Linezolid Impurity 24


    Fórmula:C10H13FN2O2
    Peso molecular:212.22

    Ref: 4Z-L-0743

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


    Fórmula:C23H44N4O15
    Peso molecular:616.62

    Ref: 4Z-P-413002

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

    CAS:
    Fórmula:C18H21NO4
    Peso molecular:315.37

    Ref: 4Z-O-027003

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Rifampicin O-Glucuronide


    Fórmula:C49H66N4O18
    Peso molecular:999.08

    Ref: 4Z-R-2329

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Faropenem Impurity 42 Sodium Salt


    Fórmula:C12H15NO7S·Na
    Peso molecular:317.31. 22.99

    Ref: 4Z-F-087057

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • N1-Nitroso Moxifloxacin Impurity 81


    Fórmula:C7H13N3O
    Peso molecular:155.20

    Ref: 4Z-M-27152

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cefazolin Impurity 44

    CAS:
    Fórmula:C4H8N2OS2
    Peso molecular:164.24

    Ref: 4Z-C-9664

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Tedizolid Impurity 66

    CAS:
    Fórmula:C7H6BrN5
    Peso molecular:240.06

    Ref: 4Z-T-163071

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Moxifloxacin Impurity 58

    CAS:
    Fórmula:C7H3ClF2O2
    Peso molecular:191.979

    Ref: 4Z-M-2780

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

    CAS:
    Fórmula:C21H17FN6O2
    Peso molecular:404.405

    Ref: 4Z-T-163073

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Amoxicillin (2S)-Piperazine-2,5-dione


    Fórmula:C16H19N3O5S
    Peso molecular:365.40

    Ref: 4Z-A-2338

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Etimicin-D5

    CAS:
    Fórmula:C21H38D5N5O7
    Peso molecular:482.63

    Ref: 4Z-E-158010

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • 23-Hydroxyl Monensin A


    Fórmula:C36H62O12
    Peso molecular:686.88

    Ref: 4Z-M-189003

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

    CAS:
    Fórmula:C12H17NO5S
    Peso molecular:287.33

    Ref: 4Z-F-2316

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


    Fórmula:C16H20N2O8S2
    Peso molecular:432.46

    Ref: 4Z-S-133003

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

    CAS:
    Fórmula:C20H11Cl3
    Peso molecular:357.66

    Ref: 4Z-L-2917

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Rifaximin Imine-N-Oxide

    CAS:
    Fórmula:C43H58N4O13
    Peso molecular:838.96

    Ref: 4Z-R-359

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Sparfloxacin Impurity 16

    CAS:
    Fórmula:C25H26F2N4O3
    Peso molecular:468.50

    Ref: 4Z-S-0719

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


    Fórmula:C10H20N2O3
    Peso molecular:216.28

    Ref: 4Z-T-109039

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

    CAS:
    Fórmula:C28H37N5O10S2
    Peso molecular:667.75

    Ref: 4Z-C-104035

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


    Fórmula:C25H26N6O6S
    Peso molecular:538.59

    Ref: 4Z-F-107004

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


    Fórmula:C48H53N9O10S3
    Peso molecular:1012.19

    Ref: 4Z-A-6633

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Tebipenem Pivoxil Impurity 16


    Fórmula:C17H25N3O6S2
    Peso molecular:431.52

    Ref: 4Z-T-9923

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


    Fórmula:C27H28ClN5O8S2
    Peso molecular:650.13

    Ref: 4Z-C-191015

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


    Fórmula:C9H10N2O3S
    Peso molecular:226.25

    Ref: 4Z-C-9136

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

    CAS:
    Fórmula:C11H7Cl2NO2
    Peso molecular:256.08

    Ref: 4Z-C-191018

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Erythromycin Impurity 18

    CAS:
    Fórmula:C45H71NO16
    Peso molecular:882.05

    Ref: 4Z-E-2062

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cefotaxime Impurity 24


    Fórmula:C32H31N13O12S5
    Peso molecular:949.98

    Ref: 4Z-C-106038

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


    Fórmula:C17H19N5O8S2
    Peso molecular:485.49

    Ref: 4Z-C-9119

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Ceftizoxime Impurity 35


    Fórmula:C25H28N10O9S4
    Peso molecular:740.80

    Ref: 4Z-C-9038

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


    Fórmula:C22H21ClN2O5
    Peso molecular:428.87

    Ref: 4Z-L-102008

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Moxifloxacin Impurity 57


    Fórmula:C20H21F2N3O4
    Peso molecular:405.40

    Ref: 4Z-M-2778

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Capreomycin IIA

    CAS:
    Fórmula:C19H32N12O7
    Peso molecular:540.54

    Ref: 4Z-C-194004

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Emamectin Benzoate

    CAS:
    Fórmula:C49H75NO13(B1a)C48H73NO13(B1b)
    Peso molecular:886.13 (B1a); 872.11 (B1b)

    Ref: 4Z-E-422

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cefminox Sodium Impurity 10


    Fórmula:C16H21N7O8S3
    Peso molecular:535.57

    Ref: 4Z-C-167011

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cefdinir delactam isomers


    Fórmula:C14H15N5O6S2
    Peso molecular:413.43

    Ref: 4Z-C-1103

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

    CAS:
    Fórmula:C3H8N2S
    Peso molecular:104.17

    Ref: 4Z-B-081007

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cefditoren Impurity 19


    Fórmula:C50H56N12O14S6
    Peso molecular:1241.43

    Ref: 4Z-C-7625

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Doxycycline EP Impurity B

    CAS:
    Fórmula:C22H22N2O8
    Peso molecular:442.42

    Ref: 4Z-D-1812

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


    Fórmula:C43H51N9O14S4
    Peso molecular:1046.17

    Ref: 4Z-C-104017

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Puromycin DiHCl

    CAS:
    Fórmula:C22H29N7O5·2HCl
    Peso molecular:471.52 2 36.46

    Ref: 4Z-P-301001

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

    CAS:
    Fórmula:C29H27N2O10P
    Peso molecular:594.51

    Ref: 4Z-D-5722

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


    Fórmula:C19H31N9O10S2
    Peso molecular:609.63

    Ref: 4Z-A-108009

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

    CAS:
    Fórmula:C8H10ClNO5S
    Peso molecular:267.68

    Ref: 4Z-P-0434

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Fosfomycin Impurity 19


    Fórmula:C7H15O3P
    Peso molecular:178.17

    Ref: 4Z-F-4735

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


    Fórmula:C56H70N9O23S
    Peso molecular:1269.28

    Ref: 4Z-PM-127017

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


    Fórmula:C38H38N16O14S6
    Peso molecular:1135.18

    Ref: 4Z-C-9322

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


    Fórmula:C16H19N3O5S
    Peso molecular:365.41

    Ref: 4Z-C-4721

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


    Fórmula:C17H25N9O3S3
    Peso molecular:499.64

    Ref: 4Z-C-10308

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

    CAS:
    Fórmula:C11H7Cl2NO2
    Peso molecular:256.08

    Ref: 4Z-C-191027

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Tacrolimus Impurity 24


    Fórmula:C44H69NO12
    Peso molecular:804.031

    Ref: 4Z-T-3942

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

    CAS:
    Fórmula:C20H28N2O8
    Peso molecular:424.45

    Ref: 4Z-A-305001

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Azithromycin Impurity 16


    Fórmula:C35H64N2O13
    Peso molecular:720.90

    Ref: 4Z-A-2643

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Ceftaroline Fosamil Impurity 6

    CAS:
    Fórmula:C44H40N16O15P2S8
    Peso molecular:1351.37

    Ref: 4Z-C-158007

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

    CAS:
    Fórmula:C21H19Br2NO4S
    Peso molecular:541.25

    Ref: 4Z-S-4620

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Chloro Cephalexin Impurity


    Fórmula:C16H16ClN3O4S
    Peso molecular:381.83

    Ref: 4Z-C-4728

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cilastatin Impurity 37


    Fórmula:C32H50N4O9S2
    Peso molecular:698.89

    Ref: 4Z-C-136052

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cephalexin Ethyl Homolog


    Fórmula:C17H19N3O4S
    Peso molecular:361.42

    Ref: 4Z-C-4718

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


    Fórmula:C10H9N4O3S3·Na
    Peso molecular:329.40 22.99

    Ref: 4Z-C-185007

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Clindamycin Sulfoxide 2-Palmitate Isomer


    Fórmula:C34H63ClN2O7S
    Peso molecular:679.40

    Ref: 4Z-C-5041

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

    CAS:
    Fórmula:C10H13N3O5S
    Peso molecular:287.29

    Ref: 4Z-C-10536

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cefazolin Impurity 18


    Fórmula:C5H9NO3
    Peso molecular:131.13

    Ref: 4Z-C-9638

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


    Fórmula:C16H17Cl2NO3
    Peso molecular:342.22

    Ref: 4Z-O-061006

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • 7-O-Demethyl Rapamycin

    CAS:
    Fórmula:C50H77NO13
    Peso molecular:900.17

    Ref: 4Z-R-1816

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

    CAS:
    Fórmula:C36H62N2O9
    Peso molecular:666.90

    Ref: 4Z-T-175011

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

    CAS:
    Fórmula:C37H65NO11
    Peso molecular:699.92

    Ref: 4Z-E-2056

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • N-Formyl Spinetoram J

    CAS:
    Fórmula:C43H67NO11
    Peso molecular:774.01

    Ref: 4Z-S-217001

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


    Fórmula:C16H19N5O8S2
    Peso molecular:473.48

    Ref: 4Z-C-106024

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

    CAS:
    Fórmula:C3H5N2OS2·K
    Peso molecular:149.21 39.10

    Ref: 4Z-C-9637

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Meropenem Impurity A-d6


    Fórmula:C17H21N3O6SD6
    Peso molecular:407.52

    Ref: 4Z-M-125005

    5mg
    A consultar
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  • Sulbactam Impurity 7

    CAS:
    Fórmula:C8H11N2O5S·K
    Peso molecular:247.25 39.10

    Ref: 4Z-S-4617

    5mg
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  • Rapamycin Impurity 1


    Fórmula:C51H79NO13
    Peso molecular:914.20

    Ref: 4Z-R-186

    5mg
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  • Posaconazole Impurity 134

    CAS:
    Fórmula:C12H15FO2
    Peso molecular:210.25

    Ref: 4Z-P-38168

    5mg
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  • Cefamandole Impurity 15


    Fórmula:C19H18N6O7S2
    Peso molecular:506.51

    Ref: 4Z-C-162022

    5mg
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  • Gatifloxacin Impurity 10

    CAS:
    Fórmula:C13H11FN2O4
    Peso molecular:278.24

    Ref: 4Z-G-3418

    5mg
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  • N1,N6-Dinitroso Moxifloxacin Impurity 81


    Fórmula:C7H12N4O2
    Peso molecular:184.20

    Ref: 4Z-M-27154

    5mg
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  • Piperacillin Impurity 31 Sodium Salt


    Fórmula:C46H52N12O13S3·2Na
    Peso molecular:1077.17 2*22.99

    Ref: 4Z-P-7451

    5mg
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  • Cefoperazone Impurity 34 Disodium Salt

    CAS:
    Fórmula:C25H29N9O9S2·2Na
    Peso molecular:663.68 2*22.99

    Ref: 4Z-C-7847

    5mg
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  • Kanamycin B Impurity 1

    CAS:
    Fórmula:C19H38N6O11
    Peso molecular:526.54

    Ref: 4Z-K-012008

    5mg
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  • Cefdinir Impurity 23


    Fórmula:C14H15N5O6S2
    Peso molecular:413.43

    Ref: 4Z-C-1121

    5mg
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  • Linezolid Impurity 44

    CAS:
    Fórmula:C5H9NO2
    Peso molecular:115.13

    Ref: 4Z-L-0764

    5mg
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  • Cilastatin Impurity 31


    Fórmula:C22H34N2O6S
    Peso molecular:454.58

    Ref: 4Z-C-136046

    5mg
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  • Cefminox Sodium Impurity 26


    Fórmula:C16H21N7O7S3
    Peso molecular:519.57

    Ref: 4Z-C-167027

    5mg
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    A consultar
  • Avibactam Impurity 58

    CAS:
    Fórmula:C20H29BrN2O5
    Peso molecular:457.37

    Ref: 4Z-A-192059

    5mg
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  • Tulathromycin B

    CAS:
    Fórmula:C41H79N3O12
    Forma y color:White To Off-White Solid
    Peso molecular:806.10

    Ref: 4Z-T-153003

    5mg
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    10mg
    A consultar
    25mg
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    50mg
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  • Latamoxef Impurity 75


    Fórmula:C33H30N6O9S
    Peso molecular:686.70

    Ref: 4Z-L-102076

    5mg
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    10mg
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  • Imipenem Impurity 4

    CAS:
    Fórmula:C23H30N4O8S2
    Peso molecular:554.63

    Ref: 4Z-I-368

    5mg
    A consultar
    10mg
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    25mg
    A consultar
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  • Faropenem Impurity 35


    Fórmula:C11H15NO3S
    Peso molecular:241.31

    Ref: 4Z-F-087047

    5mg
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    10mg
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    25mg
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    50mg
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  • L-Penicillamine

    CAS:
    Fórmula:C5H11NO2S
    Peso molecular:149.21

    Ref: 4Z-P-8917

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

    CAS:
    Fórmula:C17H20N2O5S
    Peso molecular:364.42

    Ref: 4Z-A-2343

    5mg
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    10mg
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    A consultar
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  • Clindamycin Phosphate Impurity 9


    Fórmula:C18H32ClN2O7PS
    Peso molecular:486.94

    Ref: 4Z-C-5067

    5mg
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    10mg
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    A consultar
  • Ceftizoxime Impurity 24


    Fórmula:C6H8N2OS
    Peso molecular:156.20

    Ref: 4Z-C-9028

    5mg
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    10mg
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    A consultar
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  • Cefpirome Impurity 11


    Fórmula:C28H27N9O7S3
    Peso molecular:697.76

    Ref: 4Z-C-296012

    5mg
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    10mg
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    A consultar
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    A consultar
  • Sulbenicillin Impurity 3


    Fórmula:C10H11NO5S
    Peso molecular:257.26

    Ref: 4Z-S-133005

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
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    A consultar
  • Tebipenem Pivoxil Impurity 19


    Fórmula:C18H25N3O4S2
    Peso molecular:411.54

    Ref: 4Z-T-9926

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
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    A consultar
  • Sulbactam Impurity 9


    Fórmula:C8H11NO4S
    Peso molecular:217.24

    Ref: 4Z-S-4619

    5mg
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    10mg
    A consultar
    25mg
    A consultar
    50mg
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    A consultar
  • Temsirolimus-13C2-d7


    Fórmula:C5413C2H80D7NO16
    Peso molecular:1039.33

    Ref: 4Z-T-118010

    5mg
    A consultar
    10mg
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    25mg
    A consultar
    50mg
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    A consultar
  • Azithromycin EP Impurity C

    CAS:
    Fórmula:C37H70N2O12
    Peso molecular:734.98

    Ref: 4Z-A-267

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
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  • Spinosyn K Impurity 3


    Fórmula:C40H63NO10
    Peso molecular:717.94

    Ref: 4Z-S-088016

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
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    A consultar
  • Cilastatin Impurity 11

    CAS:
    Fórmula:C2H4Cl2
    Peso molecular:98.95

    Ref: 4Z-C-136026

    5mg
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  • Tilmicosin Phosphate

    CAS:
    Fórmula:C46H80N2O13·H3O4P
    Peso molecular:869.15 97.99

    Ref: 4Z-T-193005

    5mg
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  • Aztreonam Impurity 28


    Fórmula:C13H17N5O8S2
    Peso molecular:435.43

    Ref: 4Z-A-108038

    5mg
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    10mg
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    25mg
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  • Imipenem Impurity 12


    Fórmula:C13H20N4O5S
    Peso molecular:344.39

    Ref: 4Z-I-3618

    5mg
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    10mg
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    50mg
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    A consultar
  • Piperacillin Impurity 6

    CAS:
    Fórmula:C23H29N5O8S
    Peso molecular:535.58

    Ref: 4Z-P-7419

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


    Fórmula:C16H26N2O5S
    Peso molecular:358.45

    Ref: 4Z-C-136042

    5mg
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  • Ceftazidime Impurity 28

    CAS:
    Fórmula:C15H23N3O5S
    Peso molecular:357.43

    Ref: 4Z-C-10538

    5mg
    A consultar
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  • Pretomanid Impurity 2


    Fórmula:C21H19F3N6O9
    Peso molecular:556.41

    Ref: 4Z-P-138004

    5mg
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    10mg
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  • Biapenem Impurity 7


    Fórmula:C14H19N3O5S
    Peso molecular:341.38

    Ref: 4Z-B-081015

    5mg
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    10mg
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  • 3-Acetyldeoxynivalenol-d3

    CAS:
    Fórmula:C17H19D3O7
    Peso molecular:341.37

    Ref: 4Z-N-120006

    5mg
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    25mg
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    50mg
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  • Tigecycline Metabolite M2 (Epimer of Tigecycline Glucuronide)


    Fórmula:C35H47N5O14
    Peso molecular:761.79

    Ref: 4Z-T-109004

    5mg
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  • Caspofungin Impurity 12 Acetate

    CAS:
    Fórmula:C52H88N10O16·C2H4O2
    Peso molecular:1109.33 60.05

    Ref: 4Z-PC-155017

    5mg
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  • Moxidectin EP Impurity F


    Fórmula:C38H55NO8
    Peso molecular:653.86

    Ref: 4Z-M-5913

    5mg
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  • Ceftibuten Impurity 1

    CAS:
    Fórmula:C16H14N2O6S
    Peso molecular:362.36

    Ref: 4Z-C-1092

    5mg
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    A consultar
    50mg
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  • Clarithromycin Impurity 17


    Fórmula:C48H92N2O13Si2
    Peso molecular:961.44

    Ref: 4Z-C-3739

    5mg
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  • N-Nitroso Moxifloxacin EP Impurity A


    Fórmula:C20H20F2N4O4
    Peso molecular:418.40

    Ref: 4Z-M-27119

    5mg
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  • Fosfomycin Impurity 16

    CAS:
    Fórmula:C3H7O4P·C8H11N
    Peso molecular:138.06 121.18

    Ref: 4Z-F-4732

    5mg
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    25mg
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  • Cefamandole Impurity 7


    Fórmula:C17H16N2O7S
    Peso molecular:392.38

    Ref: 4Z-C-162014

    5mg
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  • Cefazolin Impurity 40


    Fórmula:C25H26N14O9S4
    Peso molecular:794.81

    Ref: 4Z-C-9660

    5mg
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    50mg
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    A consultar
  • Fumonisin B2

    CAS:
    Fórmula:C34H59NO14
    Peso molecular:705.85

    Ref: 4Z-F-110001

    5mg
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  • Cefazolin Impurity 4 (Dimeric 7-ACA)


    Fórmula:C18H20N4O8S
    Peso molecular:484.50

    Ref: 4Z-C-9624

    5mg
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  • Cilastatin Impurity 38


    Fórmula:C32H50N4O11S2
    Peso molecular:730.89

    Ref: 4Z-C-136053

    5mg
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    50mg
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    A consultar
  • Pretomanid Impurity 8

    CAS:
    Fórmula:C14H12F3N3O5
    Peso molecular:359.26

    Ref: 4Z-P-138011

    5mg
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    25mg
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    50mg
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    100mg
    A consultar
  • ent-Thiamphenicol-d3

    CAS:
    Fórmula:C12H12D3Cl2NO5S
    Peso molecular:359.23

    Ref: 4Z-T-6118

    5mg
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    25mg
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    50mg
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