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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.
  • Ceftezole Impurity 8


    Fórmula:C16H14N12O5S3
    Peso molecular:550.56

    Ref: 4Z-C-185009

    5mg
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    A consultar
  • Piperacillin Impurity 17


    Fórmula:C23H31N5O8S
    Peso molecular:537.59

    Ref: 4Z-P-7433

    5mg
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  • Cefazolin Impurity 39


    Fórmula:C25H26N14O9S4
    Peso molecular:794.81

    Ref: 4Z-C-9659

    5mg
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  • Cefiderocol Sulfate Tosylate

    CAS:
    Fórmula:C30H35ClN7O10S2·C7H7O3S·O4S)·3C7H8O3S
    Peso molecular:3*753.22. 171.34. 95.95. 3*172.20

    Ref: 4Z-C-385003

    5mg
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  • Ceftriaxone Impurity 15


    Fórmula:C36H34N16O13S6
    Peso molecular:1091.13

    Ref: 4Z-C-9326

    5mg
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  • N-Nitroso Dalbavancin A0


    Fórmula:C87H97Cl2N11O29
    Peso molecular:1831.68

    Ref: 4Z-D-176022

    5mg
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  • Cefpirome Impurity 10


    Fórmula:C22H22N6O6S2
    Peso molecular:530.57

    Ref: 4Z-C-296011

    5mg
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  • Latamoxef Impurity 47


    Fórmula:C18H19N3O9
    Peso molecular:421.36

    Ref: 4Z-L-102048

    5mg
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  • Tedizolid Impurity 2


    Fórmula:C20H22FN6O8P
    Peso molecular:524.41

    Ref: 4Z-T-163003

    5mg
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  • Enoxacin Impurity 5


    Fórmula:C15H17ClN4O3
    Peso molecular:336.78

    Ref: 4Z-E-087

    5mg
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  • Bacitracin H2


    Fórmula:C65H96N16O17S
    Peso molecular:1405.64

    Ref: 4Z-PB-073031

    5mg
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  • Posaconazole Impurity 17


    Fórmula:C14H15F2N3O2
    Peso molecular:295.29

    Ref: 4Z-P-3838

    5mg
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  • Faropenem Impurity 21


    Fórmula:C24H30N2O10S2
    Peso molecular:570.63

    Ref: 4Z-F-087031

    5mg
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  • Avibactam Impurity 110

    CAS:
    Fórmula:C13H16N2O3
    Peso molecular:248.28

    Ref: 4Z-A-192117

    5mg
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  • Piperacillin Impurity 15


    Fórmula:C23H27N5O7S
    Peso molecular:517.56

    Ref: 4Z-P-7431

    5mg
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  • Latamoxef Impurity 16


    Fórmula:C17H16O6
    Peso molecular:316.31

    Ref: 4Z-L-102017

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  • Cefcapene Impurity 22

    CAS:
    Fórmula:C9H12N2O2S
    Peso molecular:212.27

    Ref: 4Z-C-104029

    5mg
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  • Posaconazole Impurity 19


    Fórmula:C20H18ClF2N3O4S
    Peso molecular:469.90

    Ref: 4Z-P-3840

    5mg
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  • N,N-Didemethyl-6-O-methylerythromycin

    CAS:
    Fórmula:C36H65NO13
    Peso molecular:719.91

    Ref: 4Z-E-2053

    5mg
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  • Spiramycin EP Impurity A (Neospiramycin I)

    CAS:
    Fórmula:C36H62N2O11
    Peso molecular:698.90

    Ref: 4Z-S-4311

    5mg
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  • α-Zearalenol-d7

    CAS:
    Fórmula:C18H17D7O5
    Peso molecular:327.43

    Ref: 4Z-Z-166

    5mg
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  • Amoxicillin EP Impurity J


    Fórmula:(C15H18N3O5S)n·C16H18N3O5S
    Peso molecular:n 352.38 364.40

    Ref: 4Z-A-2311

    5mg
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  • Cefadroxil Impurity 7

    CAS:
    Fórmula:C9H12O3S
    Peso molecular:200.25

    Ref: 4Z-C-135023

    5mg
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  • Methicillin Sodium

    CAS:
    Fórmula:C17H19N2O6SNa
    Peso molecular:379.41 22.99

    Ref: 4Z-M-092001

    5mg
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  • Avibactam Impurity 109

    CAS:
    Fórmula:C6H9NO3
    Peso molecular:143.14

    Ref: 4Z-A-192116

    5mg
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  • Etimicin Impurity 4

    CAS:
    Fórmula:C21H42N4O8
    Peso molecular:478.59

    Ref: 4Z-E-158005

    5mg
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  • Cilastatin Impurity 7

    CAS:
    Fórmula:C7H11ClO3
    Peso molecular:178.61

    Ref: 4Z-C-136022

    5mg
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  • Ceftizoxime Impurity 36


    Fórmula:C24H28N10O7S4
    Peso molecular:696.79

    Ref: 4Z-C-9039

    5mg
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  • Avibactam Impurity 99 DiHCl


    Fórmula:C31H42N4O7·2HCl
    Peso molecular:582.70 2*36.46

    Ref: 4Z-A-192106

    5mg
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  • Florfenicol Impurity 6

    CAS:
    Fórmula:C7H11F4NO
    Peso molecular:201.16

    Ref: 4Z-F-2311

    5mg
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  • Lovastatin Impurity 3


    Fórmula:C24H34O5
    Peso molecular:402.53

    Ref: 4Z-L-1218

    5mg
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  • Avibactam Impurity 111


    Fórmula:C13H17N3O2
    Peso molecular:247.30

    Ref: 4Z-A-192118

    5mg
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  • Tulathromycin A Impurity 1


    Fórmula:C29H56N2O9
    Peso molecular:576.78

    Ref: 4Z-T-153002

    5mg
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  • Pretomanid Impurity 6


    Fórmula:C14H12F3N3O5
    Peso molecular:359.26

    Ref: 4Z-P-138009

    5mg
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  • Linezolid Impurity 56


    Fórmula:C18H19FN2O3
    Peso molecular:330.36

    Ref: 4Z-L-0774

    5mg
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  • Penicillin V Impurity 1


    Fórmula:C17H22N2O6S
    Peso molecular:382.43

    Ref: 4Z-P-0442

    5mg
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  • Moxifloxacin Impurity 30

    CAS:
    Fórmula:C21H24FN3O7
    Peso molecular:449.44

    Ref: 4Z-M-2751

    5mg
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  • Anidulafungin-d11

    CAS:
    Fórmula:C58H62N7O17D11
    Peso molecular:1151.33

    Ref: 4Z-PA-200002

    5mg
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  • Avibactam Impurity 107


    Fórmula:C15H21N5O4
    Peso molecular:335.36

    Ref: 4Z-A-192114

    5mg
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  • Cefradine Impurity 6 DiHCl


    Fórmula:C8H12N2O4S·2HCl
    Peso molecular:232.25 2 36.46

    Ref: 4Z-C-120012

    5mg
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  • Tedizolid Impurity 52


    Fórmula:C37H37N12O10P
    Peso molecular:840.75

    Ref: 4Z-T-163055

    5mg
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  • Difloxacin Impurituy E


    Fórmula:C21H19ClFN3O3
    Peso molecular:415.86

    Ref: 4Z-D-695

    5mg
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  • Latamoxef Impurity 22


    Fórmula:C19H20N2O10
    Peso molecular:436.37

    Ref: 4Z-L-102023

    5mg
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  • Tigecycline Metabolite M5 (N-Acetyl-9-Aminominocycline)


    Fórmula:C25H30N4O8
    Peso molecular:514.54

    Ref: 4Z-T-109007

    5mg
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  • Cefamandole Impurity 3


    Fórmula:C17H18N6O3S2
    Peso molecular:418.50

    Ref: 4Z-C-162009

    5mg
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  • Tacrolimus Impurity 15

    CAS:
    Fórmula:C50H83NO12Si
    Peso molecular:918.29

    Ref: 4Z-T-3931

    5mg
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  • Terbinafine Impurity 5

    CAS:
    Fórmula:C20H21NO2
    Peso molecular:307.39

    Ref: 4Z-T-5421

    5mg
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  • Flomoxef Impurity 17


    Fórmula:C11H14F2N2O5S
    Peso molecular:324.30

    Ref: 4Z-F-107019

    5mg
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  • N-Nitroso Moxifloxacin Impurity 54


    Fórmula:C16H15F3N2O5
    Peso molecular:372.30

    Ref: 4Z-M-27131

    5mg
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  • Tazobactam Acid Impurity 41

    CAS:
    Fórmula:C21H21NO5S
    Peso molecular:399.46

    Ref: 4Z-T-127050

    5mg
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  • Cefmetazole Impurity 3


    Fórmula:C13H16N6O5S3
    Peso molecular:432.50

    Ref: 4Z-C-126008

    5mg
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  • Teicoplanin A3-1

    CAS:
    Fórmula:C72H68Cl2N8O28
    Peso molecular:1564.29

    Ref: 4Z-T-199006

    5mg
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  • Clindamycin Impurity 1


    Fórmula:C17H32ClN2O8PS
    Peso molecular:490.94

    Ref: 4Z-C-5013

    5mg
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  • Ceftezole Impurity 17

    CAS:
    Fórmula:CH2N4
    Peso molecular:70.06

    Ref: 4Z-C-185018

    5mg
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  • Amoxicillin Dimer Impurity

    CAS:
    Fórmula:C32H40N6O11S2
    Peso molecular:748.82

    Ref: 4Z-A-2317

    5mg
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  • Doripenem Impurity 7


    Fórmula:C19H32N4O6S2
    Peso molecular:476.61

    Ref: 4Z-D-5716

    5mg
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  • Lumefantrine Keto Impurity

    CAS:
    Fórmula:C23H27Cl2NO2
    Peso molecular:420.38

    Ref: 4Z-L-296

    5mg
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  • Cefminox Sodium Impurity 1


    Fórmula:C14H18N3O8S2·Na
    Peso molecular:420.44 22.99

    Ref: 4Z-C-167002

    5mg
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  • Deoxynivalenol 15-Glucuronide

    CAS:
    Fórmula:C21H28O12
    Peso molecular:472.44

    Ref: 4Z-N-120003

    5mg
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  • Faropenem Impurity 25


    Fórmula:C13H17NO5S
    Peso molecular:299.34

    Ref: 4Z-F-087037

    5mg
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  • Cefminox Sodium Impurity 8


    Fórmula:C14H18N3O7S2·Na
    Peso molecular:404.43 22.99

    Ref: 4Z-C-167009

    5mg
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  • N1,N6-Dinitroso Moxifloxacin Impurity 27


    Fórmula:C7H12N4O2
    Peso molecular:184.20

    Ref: 4Z-M-27145

    5mg
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  • Moxidectin EP Impurity G


    Fórmula:C37H55NO7
    Peso molecular:625.85

    Ref: 4Z-M-597

    5mg
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  • Cefathiamidine Impurity 5

    CAS:
    Fórmula:C10H11ClN2O4S
    Peso molecular:290.72

    Ref: 4Z-C-116010

    5mg
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  • Tetracycline (Oxytetracycline EP Impurity B)

    CAS:
    Fórmula:C22H24N2O8
    Peso molecular:444.45

    Ref: 4Z-T-4030

    5mg
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  • Lomefloxacin-d5 HCl

    CAS:
    Fórmula:C17H14D5F2N3O3·HCl
    Peso molecular:356.38 36.46

    Ref: 4Z-L-128012

    5mg
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  • tert-butyl 2-bromoacetate

    CAS:
    Fórmula:C6H11BrO2
    Peso molecular:195.06

    Ref: 4Z-T-109034

    5mg
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  • Mezlocillin Impurity 3


    Fórmula:C5H6N2O5
    Peso molecular:174.11

    Ref: 4Z-M-172004

    5mg
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  • Ceftazidime Impurity 12

    CAS:
    Fórmula:C8H9IN2O3S
    Peso molecular:340.14

    Ref: 4Z-C-10521

    5mg
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  • Aztreonam Impurity 24


    Fórmula:C18H25N3O8S2
    Peso molecular:475.53

    Ref: 4Z-A-108034

    5mg
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  • Cefamandole Impurity 2


    Fórmula:C19H19N6O7S2
    Peso molecular:507.53

    Ref: 4Z-C-162008

    5mg
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  • Posaconazole Impurity 26

    CAS:
    Fórmula:C37H42F2N8O4
    Peso molecular:700.80

    Ref: 4Z-P-3849

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


    Fórmula:C43H68ClNO11
    Peso molecular:810.46

    Ref: 4Z-P-206011

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Caspofungin Impurity 7 Diacetate


    Fórmula:C52H86N10O16·2C2H4O2
    Peso molecular:1107.31 2 60.05

    Ref: 4Z-PC-155012

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


    Fórmula:C64H99NO19
    Peso molecular:1186.48

    Ref: 4Z-T-118007

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


    Fórmula:C13H16N4O6S2
    Peso molecular:388.41

    Ref: 4Z-C-10314

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


    Fórmula:C18H21N3O6S
    Peso molecular:407.45

    Ref: 4Z-C-127007

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

    CAS:
    Fórmula:C42H78N2O15
    Peso molecular:851.09

    Ref: 4Z-D-106009

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

    CAS:
    Fórmula:C13H14N4O5S2
    Peso molecular:370.41

    Ref: 4Z-C-10309

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Tobramycin Deuterated (D4-D9)


    Fórmula:C18H33D4N5O9
    Peso molecular:471.54

    Ref: 4Z-T-143012

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

    CAS:
    Fórmula:C39H43N3O11S
    Peso molecular:761.84

    Ref: 4Z-T-298001

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


    Fórmula:C16H17Cl2NO3
    Peso molecular:342.22

    Ref: 4Z-O-061002

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cefminox Sodium Impurity 20

    CAS:
    Fórmula:C13H15ClN6O5S2
    Peso molecular:434.87

    Ref: 4Z-C-167021

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

    CAS:
    Fórmula:C20H25NO7
    Peso molecular:391.42

    Ref: 4Z-Z-169

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


    Fórmula:C13H14N4O4S2
    Peso molecular:354.41

    Ref: 4Z-C-10305

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


    Fórmula:C14H30N4O4
    Peso molecular:318.42

    Ref: 4Z-E-158002

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


    Fórmula:C21H20N2O4S
    Peso molecular:396.46

    Ref: 4Z-N-3814

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Pristinamycin IA-d6


    Fórmula:C45H48N8O10D6
    Peso molecular:873.02

    Ref: 4Z-P-173002

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


    Fórmula:C32H57NO4S
    Peso molecular:551.87

    Ref: 4Z-T-9419

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Faropenem Impurity 15-d4


    Fórmula:C12H9D4NO5S
    Peso molecular:287.32

    Ref: 4Z-F-087025

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


    Fórmula:C20H25N5O9S
    Peso molecular:511.51

    Ref: 4Z-C-188003

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


    Fórmula:C48H54N14O18S3
    Peso molecular:1211.22

    Ref: 4Z-C-7842

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Phenoxymethylpenicillin Potassium EP Impurity A


    Fórmula:C16H18N2O4S
    Peso molecular:334.40

    Ref: 4Z-P-874

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


    Fórmula:C19H20N2O10
    Peso molecular:436.37

    Ref: 4Z-L-102058

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


    Fórmula:C16H23N3O5S
    Peso molecular:369.44

    Ref: 4Z-M-125014

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Clindamycin 3-Palmitate

    CAS:
    Fórmula:C34H63ClN2O6S
    Peso molecular:663.41

    Ref: 4Z-C-5015

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Polymyxin B1 Impurity 2


    Fórmula:C56H98N16O13·5C2HF3O2
    Peso molecular:1203.50 5*114.02

    Ref: 4Z-PP-321012

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cilastatin Impurity 22

    CAS:
    Fórmula:C15H24ClNO3
    Forma y color:White To Off-White Solid
    Peso molecular:301.81

    Ref: 4Z-C-136037

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


    Fórmula:C8H13NO4
    Peso molecular:187.20

    Ref: 4Z-C-9128

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • N-Nitroso Desmethyl Demeclocycline


    Fórmula:C20H18ClN3O9
    Peso molecular:479.83

    Ref: 4Z-D-729

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


    Fórmula:C43H74N2O14S
    Peso molecular:875.13

    Ref: 4Z-A-2628

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cefminox Sodium Impurity 13


    Fórmula:C14H17N3O7S2
    Peso molecular:403.42

    Ref: 4Z-C-167014

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


    Fórmula:C22H25N9O9S2D4
    Peso molecular:631.68

    Ref: 4Z-C-188005

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Oxytetracycline EP Impurity C

    CAS:
    Fórmula:C23H25NO9
    Peso molecular:459.45

    Ref: 4Z-O-162

    5mg
    A consultar
  • Trabectedin Impurity 8

    CAS:
    Fórmula:C49H52N4O11S
    Peso molecular:905.03

    Ref: 4Z-T-298009

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Besifloxacin Impurity C


    Fórmula:C19H22FN3O3
    Peso molecular:359.40

    Ref: 4Z-B-100002

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Piperacillin-d5 (phenyl-d5)

    CAS:
    Fórmula:C23H22D5N5O7S
    Peso molecular:522.59

    Ref: 4Z-P-749

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Rifaximin EP Impurity D


    Fórmula:C43H49N3O12
    Peso molecular:799.88

    Ref: 4Z-R-353

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cefdinir Impurity 30


    Fórmula:C13H15N5O4S2
    Peso molecular:369.42

    Ref: 4Z-C-1128

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • N-Nitroso Moxifloxacin EP Impurity B


    Fórmula:C22H26N4O6
    Peso molecular:442.47

    Ref: 4Z-M-27129

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Tazobactam diastereomer


    Fórmula:C10H12N4O5S
    Peso molecular:300.29

    Ref: 4Z-T-127011

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


    Fórmula:C16H20N4O6S
    Peso molecular:396.43

    Ref: 4Z-B-081004

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


    Fórmula:C8H13N3O6S
    Peso molecular:279.27

    Ref: 4Z-A-192051

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

    CAS:
    Fórmula:C15H9Cl3O
    Peso molecular:311.59

    Ref: 4Z-L-2927

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

    CAS:
    Fórmula:C34H50N8O20S
    Peso molecular:922.87

    Ref: 4Z-PM-127023

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Desmethyl Azithromycin EP Impurity A


    Fórmula:C36H68N2O12
    Peso molecular:720.94

    Ref: 4Z-A-2667

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


    Fórmula:C16H18N2O4S
    Peso molecular:334.40

    Ref: 4Z-C-4722

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • N-Nitroso Posaconazole Impurity 128


    Fórmula:C10H13N3O2
    Peso molecular:207.23

    Ref: 4Z-P-38162

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Tobramycin Carbamate

    CAS:
    Fórmula:C19H38N6O10
    Peso molecular:510.55

    Ref: 4Z-T-143011

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • 28-epi-Rapamycin

    CAS:
    Fórmula:C51H79NO13
    Peso molecular:914.20

    Ref: 4Z-R-185

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

    CAS:
    Fórmula:C18H26FN3O3
    Peso molecular:351.42

    Ref: 4Z-L-0729

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Avibactam Impurity 56

    CAS:
    Fórmula:C14H16N2O4
    Peso molecular:276.29

    Ref: 4Z-A-192057

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Ceftriaxone Disodium Salt

    CAS:
    Fórmula:C18H16N8O7S3·2Na
    Peso molecular:552.57 2*22.99

    Ref: 4Z-C-939

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

    CAS:
    Fórmula:C16H18N2O4S
    Peso molecular:334.39

    Ref: 4Z-C-264005

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


    Fórmula:C33H61ClN2O6S
    Peso molecular:649.38

    Ref: 4Z-C-5030

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

    CAS:
    Fórmula:C22H26N2O6S
    Peso molecular:446.52

    Ref: 4Z-N-3813

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Clindamycin Impurity 49 HCl


    Fórmula:C33H61ClN2O6S·HCl
    Peso molecular:649.37 36.46

    Ref: 4Z-C-50101

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


    Fórmula:C16H19N9O6S3
    Peso molecular:529.57

    Ref: 4Z-C-312005

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


    Fórmula:C16H15N5O7S2
    Peso molecular:453.44

    Ref: 4Z-C-9134

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

    CAS:
    Fórmula:C12H27O3P
    Peso molecular:250.32

    Ref: 4Z-F-4727

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


    Fórmula:C52H86O17
    Peso molecular:983.24

    Ref: 4Z-M-1813

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


    Fórmula:C25H27N5O10S
    Peso molecular:589.58

    Ref: 4Z-C-7820

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Cefaclor EP Impurity G

    CAS:
    Fórmula:C16H17N3O4S
    Peso molecular:347.40

    Ref: 4Z-C-666

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


    Fórmula:C9H8O5
    Peso molecular:196.16

    Ref: 4Z-C-162007

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


    Fórmula:C24H36O6
    Peso molecular:420.55

    Ref: 4Z-L-1220

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


    Fórmula:C22H22N12O7S4
    Peso molecular:694.74

    Ref: 4Z-C-312009

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Amphotericin B Methyl Ester-d3

    CAS:
    Fórmula:C48H72D3NO17
    Peso molecular:941.14

    Ref: 4Z-A-137021

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

    CAS:
    Fórmula:C20H17FN2O3
    Peso molecular:352.37

    Ref: 4Z-S-0713

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

    CAS:
    Fórmula:C41H79N3O13
    Peso molecular:822.09

    Ref: 4Z-T-153009

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

    CAS:
    Fórmula:C12H18N4O5S
    Peso molecular:330.36

    Ref: 4Z-C-264004

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Thiamphenicol Impurity 13 HCl


    Fórmula:C14H18Cl2N2O6S·HCl
    Peso molecular:413.27 36.46

    Ref: 4Z-T-6116

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Penicillin V Impurity 2


    Fórmula:C17H20N2O5S
    Peso molecular:364.42

    Ref: 4Z-P-0443

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Pipecolic Acid Related Compound 3


    Fórmula:C13H21NO5
    Peso molecular:271.31

    Ref: 4Z-P-246008

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

    CAS:
    Fórmula:C12H16D4N4O6S
    Peso molecular:352.40

    Ref: 4Z-R-138002

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

    CAS:
    Fórmula:C25H44N14O7·C25H44N14O8
    Peso molecular:652.72 668.72

    Ref: 4Z-C-194001

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

    CAS:
    Fórmula:C13H15N5O4S2
    Peso molecular:369.41

    Ref: 4Z-C-106042

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • D-Penicillamine

    CAS:
    Fórmula:C5H11NO2S
    Peso molecular:149.21

    Ref: 4Z-P-891

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


    Fórmula:C21H18ClF3N4O4
    Peso molecular:482.84

    Ref: 4Z-D-189027

    5mg
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  • N1-Nitroso Moxifloxacin Impurity 33


    Fórmula:C7H13N3O
    Peso molecular:155.20

    Ref: 4Z-M-27149

    5mg
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  • Cefoperazone Impurity 14


    Fórmula:C25H29N9O9S2
    Peso molecular:663.68

    Ref: 4Z-C-7824

    5mg
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  • Etimicin Impurity 2 (Netilmicin EP Impurity B)

    CAS:
    Fórmula:C15H31N3O6
    Peso molecular:349.43

    Ref: 4Z-E-158003

    5mg
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  • Posaconazole Impurity 77

    CAS:
    Fórmula:C12H19NO
    Peso molecular:193.29

    Ref: 4Z-P-38113

    5mg
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  • Avibactam Impurity 35


    Fórmula:C7H9N3O10S2·2Na
    Peso molecular:359.28 2*22.99

    Ref: 4Z-A-192036

    5mg
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  • Cloxacillin Impurity 6

    CAS:
    Fórmula:C7H6ClNO
    Peso molecular:155.58

    Ref: 4Z-C-191024

    5mg
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  • Cefaclor Impurity 17


    Fórmula:C23H23N3O7S
    Peso molecular:485.51

    Ref: 4Z-C-6626

    5mg
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    A consultar
  • Latamoxef Impurity 35

    CAS:
    Fórmula:C30H27ClN2O6
    Peso molecular:547.00

    Ref: 4Z-L-102036

    5mg
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  • Cefodizime Impurity 6


    Fórmula:C20H20N6O8S4
    Peso molecular:600.65

    Ref: 4Z-C-313011

    5mg
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  • Tylvalosin-d9

    CAS:
    Fórmula:C53H78D9NO19
    Peso molecular:1051.32

    Ref: 4Z-T-175005

    5mg
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    A consultar
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    A consultar
    100mg
    A consultar
  • Tigecycline Impurity 15

    CAS:
    Fórmula:C23H28N4O8
    Forma y color:White To Off-White Solid
    Peso molecular:488.50

    Ref: 4Z-T-109026

    5mg
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    10mg
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    25mg
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    50mg
    A consultar
    100mg
    A consultar
  • Biapenem-13C2,15N3

    CAS:
    Fórmula:C1313C2H18N15N3O4S
    Peso molecular:355.36

    Ref: 4Z-B-081018

    5mg
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  • 4'-Keto Azithromycin EP Impurity A

    CAS:
    Fórmula:C37H68N2O12
    Peso molecular:732.95

    Ref: 4Z-A-2664

    5mg
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  • Nafcillin Impurity 7

    CAS:
    Fórmula:C22H24N2O5S
    Peso molecular:428.51

    Ref: 4Z-N-389

    5mg
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    100mg
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  • Avibactam Impurity 55 DiHCl

    CAS:
    Fórmula:C17H26N2O3·2HCl
    Peso molecular:306.41 2*36.46

    Ref: 4Z-A-192056

    5mg
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  • Ciprofloxacin Impurity 12


    Fórmula:C21H27N5O3
    Peso molecular:397.48

    Ref: 4Z-C-0831

    5mg
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    10mg
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  • Faropenem Impurity 8 (4-AA Enantiomer)


    Fórmula:C13H25NO4Si
    Peso molecular:287.43

    Ref: 4Z-F-087016

    5mg
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  • Cefaclor Impurity 21

    CAS:
    Fórmula:C14H12ClN3O5S
    Peso molecular:369.78

    Ref: 4Z-C-6630

    5mg
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  • Ceftaroline Fosamil Impurity 23


    Fórmula:C22H21N8O8PS4
    Peso molecular:684.69

    Ref: 4Z-C-158025

    5mg
    A consultar
    10mg
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  • Cefacetrile Impurity 1


    Fórmula:C11H11N3O5S
    Peso molecular:297.29

    Ref: 4Z-C-216002

    5mg
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    10mg
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  • Avibactam Impurity 67 Sodium Salt

    CAS:
    Fórmula:C7H8N3O5S·Na
    Peso molecular:246.22 22.99

    Ref: 4Z-A-192069

    5mg
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    25mg
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  • Erythromycin B ethylsuccinate

    CAS:
    Fórmula:C43H75NO15
    Peso molecular:846.07

    Ref: 4Z-E-2038

    5mg
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    10mg
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    25mg
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  • Ceftaroline Fosamil Impurity 19


    Fórmula:C13H15N6O9PS2
    Peso molecular:494.40

    Ref: 4Z-C-158020

    5mg
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  • ent-Deschloro Florfenicol


    Fórmula:C12H15ClFNO4S
    Peso molecular:323.76

    Ref: 4Z-F-2321

    5mg
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    10mg
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    25mg
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    50mg
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  • Avibactam Impurity 60

    CAS:
    Fórmula:C16H20N2O4
    Peso molecular:304.35

    Ref: 4Z-A-192061

    5mg
    A consultar
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  • Azithromycin Impurity 18


    Fórmula:C29H52N2O9
    Peso molecular:572.74

    Ref: 4Z-A-2645

    5mg
    A consultar
    10mg
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  • Flomoxef Impurity 18


    Fórmula:C15H17F2N6O7S2·Na
    Peso molecular:495.45 22.99

    Ref: 4Z-F-107020

    5mg
    A consultar
    10mg
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    A consultar
  • Penicillin Impurity 2

    CAS:
    Fórmula:C16H24N4O6S2
    Peso molecular:432.51

    Ref: 4Z-P-0433

    5mg
    A consultar
    10mg
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    25mg
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    50mg
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    100mg
    A consultar
  • Cefoxitin EP Impurity E (R-methoxy cefoxitin)


    Fórmula:C17H19N3O8S2
    Peso molecular:457.48

    Ref: 4Z-C-156001

    5mg
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  • Cefdinir Impurity 13


    Fórmula:C14H10N4O3S3
    Peso molecular:378.44

    Ref: 4Z-C-1138

    5mg
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    10mg
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  • Arbekacin Sulfate

    CAS:
    Fórmula:C22H44N6O10·H2O4S
    Peso molecular:552.63 98.08

    Ref: 4Z-A-130001

    5mg
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    10mg
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    25mg
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  • Tedizolid Impurity 18


    Fórmula:C9H9N9
    Peso molecular:243.23

    Ref: 4Z-T-163020

    5mg
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  • Clavulanic Acid Impurity 1


    Fórmula:C12H18N2O4
    Peso molecular:254.29

    Ref: 4Z-C-3220

    5mg
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    10mg
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  • Josamycin Impurity 4-d5

    CAS:
    Fórmula:C45H68D5NO16
    Peso molecular:889.10

    Ref: 4Z-J-008014

    5mg
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  • Ovalicin-d4

    CAS:
    Fórmula:C16H20D4O5
    Peso molecular:300.39

    Ref: 4Z-F-113003

    5mg
    A consultar
    10mg
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    25mg
    A consultar
    50mg
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    100mg
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  • Avibactam Impurity 87

    CAS:
    Fórmula:C20H28N2O5
    Peso molecular:376.45

    Ref: 4Z-A-192089

    5mg
    A consultar
    10mg
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    50mg
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    100mg
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  • Bis (methylthio) Gliotoxin

    CAS:
    Fórmula:C15H20N2O4S2
    Peso molecular:356.46

    Ref: 4Z-M-214009

    5mg
    A consultar
    10mg
    A consultar
    25mg
    12.816,00€
    50mg
    A consultar
    100mg
    A consultar
  • Cefoxitin Impurity 13 HCl


    Fórmula:C15H17N3O5S2·HCl
    Peso molecular:383.44 36.46

    Ref: 4Z-C-156023

    5mg
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  • Cephalosporin Impurity 3 HCl

    CAS:
    Fórmula:C14H17N3O6S·HCl
    Peso molecular:355.37 36.46

    Ref: 4Z-C-240005

    5mg
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  • Cefaclor Impurity 19


    Fórmula:C22H19N3O7S
    Peso molecular:469.47

    Ref: 4Z-C-6628

    5mg
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  • Mezlocillin Impurity 1


    Fórmula:C21H27N5O9S2
    Peso molecular:557.59

    Ref: 4Z-M-172002

    5mg
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  • Terbinafine Impurity 9


    Fórmula:C21H25N
    Peso molecular:291.44

    Ref: 4Z-T-5430

    5mg
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    25mg
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    50mg
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    A consultar
  • N1-Nitroso Lufenuron EP Impurity D


    Fórmula:C17H8ClF8N3O4
    Peso molecular:505.71

    Ref: 4Z-L-111012

    5mg
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  • Anidulafungin Impurity 7

    CAS:
    Fórmula:C59H75N7O17
    Peso molecular:1154.28

    Ref: 4Z-PA-200012

    5mg
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  • Tobramycin Impurity 7

    CAS:
    Fórmula:C6H14N2O3
    Peso molecular:162.19

    Ref: 4Z-T-143010

    5mg
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  • D-Cycloserine-15N-d3

    CAS:
    Fórmula:C3H3D3N15NO2
    Peso molecular:106.10

    Ref: 4Z-C-11318

    5mg
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  • Cefoxitin Impurity 5

    CAS:
    Fórmula:C17H18N2O7S2
    Peso molecular:426.46

    Ref: 4Z-C-156014

    5mg
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  • Terbinafine Impurity 19

    CAS:
    Fórmula:C7H10O
    Peso molecular:110.16

    Ref: 4Z-T-5439

    5mg
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  • (13S)-13-O-Methylamphotericin B

    CAS:
    Fórmula:C48H75NO17
    Peso molecular:938.12

    Ref: 4Z-A-137015

    5mg
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  • Ceftaroline Fosamil Impurity 30

    CAS:
    Fórmula:C29H25N4O3S3·Cl
    Peso molecular:573.72 35.45

    Ref: 4Z-C-158032

    5mg
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  • Ceftriaxone Impurity 16


    Fórmula:C16H19N7O5S3
    Peso molecular:485.55

    Ref: 4Z-C-9327

    5mg
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  • Posaconazole Impurity 118


    Fórmula:C7H14N2O3
    Peso molecular:174.20

    Ref: 4Z-P-38151

    5mg
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