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Vivan Life Science

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VIVAN Life Sciences Offers wide range of Impurities / Pharmaceutical Drug Impurities. Impurities are unwanted chemicals that remain with the active pharmaceutical ingredients (APIs) or develop during formulation or upon aging of both API and formulation. The presence of these unwanted chemicals even in trace amount may influence the efficacy and safety of pharmaceutical product. The control of impurities is an important task pharmaceutical impurities as per the regulatory norms. High Pure and Well characterized impurity Standards are used for Related Substances, Organic impurities and Validation of Analytical Methods.

All the Impurity standards are provided with CoA, MASS, NMR & HPLC reports, conforms to Global quality standards.

Impurities-Famotidine EP Impurity D-1664194722.png
Famotidine EP Impurity D
Catalogue No.:

VLIM-00589

CAS No. :

76824-16-3

Mol. Formula :

C₈H₁₃N₅OS₂

Mol. Weight :

259.35

Impurities-Famotidine EP Impurity E-1664194738.png
Famotidine EP Impurity E
Catalogue No.:

VLIM-00590

CAS No. :

NA

Mol. Formula :

C₁₀H₁₄N₈S₄

Mol. Weight :

374.53

Impurities-Famotidine EP Impurity F-1664194755.png
Famotidine EP Impurity F
Catalogue No.:

VLIM-00591

CAS No. :

107880-74-0

Mol. Formula :

C₈H₁₂N₄O₂S₂

Mol. Weight :

260.34

Impurities-Famotidine EP Impurity H-1664194775.png
Famotidine EP Impurity H
Catalogue No.:

VLIM-00592

CAS No. :

NA

Mol. Formula :

C₆H₁₂Cl₂N₆S₂

Mol. Weight :

303.24

Impurities-Famotidine EP Impurity I-1664194853.png
Famotidine EP Impurity I
Catalogue No.:

VLIM-00593

CAS No. :

NA

Mol. Formula :

C₈H₁₄N₆O₄S₃

Mol. Weight :

354.43

Impurities-Gemcitabine Impurity B-1664194874.png
Gemcitabine Impurity B
Catalogue No.:

VLIM-00594

CAS No. :

122111-05-1

Mol. Formula :

C₉H₁₂ClF₂N₃O₄

Mol. Weight :

299.66

Impurities-Afatinib R-isomer-1664194898.png
Afatinib R-isomer
Catalogue No.:

VLIM-00595

CAS No. :

'945553-91-3

Mol. Formula :

C₂₄H₂₅ClFN₅O₃

Mol. Weight :

485.94

Impurities-Aripiprazole Impurity E EP-1664194920.png
Aripiprazole Impurity E EP
Catalogue No.:

VLIM-00596

CAS No. :

129722-12-9

Mol. Formula :

C₂₃H₂₅Cl₂N₃O₂

Mol. Weight :

'446.37

Impurities-Aripiprazole Impurity F EP-1664194937.png
Aripiprazole Impurity F EP
Catalogue No.:

VLIM-00597

CAS No. :

573691-09-5

Mol. Formula :

C₂₃H₂₇Cl₂N₃O₃

Mol. Weight :

464.38

Impurities-Metronidazole impurity A-1664194961.png
Metronidazole impurity A
Catalogue No.:

VLIM-00598

CAS No. :

696-23-1

Mol. Formula :

C₄H₅N₃O₂

Mol. Weight :

'127.10

Impurities-Metronidazole impurity C-1664194977.png
Metronidazole impurity C
Catalogue No.:

VLIM-00599

CAS No. :

5006-69-9

Mol. Formula :

C₅H₇N₃O₃

Mol. Weight :

157.13

Impurities-Metronidazole impurity D-1664194996.png
Metronidazole impurity D
Catalogue No.:

VLIM-00600

CAS No. :

5006-68-8

Mol. Formula :

C₅H₇N₃O₃

Mol. Weight :

157.13