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Vivan Life Sciences

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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-Mirtazapine Impurity E-1664256143.png
Mirtazapine Impurity E
Catalogue No.:

VLIM-00761

CAS No. :

191546-94-8

Mol. Formula :

C₁₇H₂₁N₃

Mol. Weight :

267.4

Impurities-Mirtazapine Impurity F-1664256162.png
Mirtazapine Impurity F
Catalogue No.:

VLIM-00762

CAS No. :

191546-97-1

Mol. Formula :

C₁₇H₁₇N₃O

Mol. Weight :

279.34

Impurities-Ciprofloxacin Impurity B-1664256181.png
Ciprofloxacin Impurity B
Catalogue No.:

VLIM-00763

CAS No. :

93107-11-0

Mol. Formula :

C₁₇H₁₉N₃O₃

Mol. Weight :

313.35

Impurities-Ciprofloxacin Impurity D-1664256199.png
Ciprofloxacin Impurity D
Catalogue No.:

VLIM-00764

CAS No. :

526204-10-4

Mol. Formula :

C₁₇H₁₉Cl₂N₃O₃

Mol. Weight :

384.26

Impurities-Ciprofloxacin Impurity E-1664256219.png
Ciprofloxacin Impurity E
Catalogue No.:

VLIM-00765

CAS No. :

105394-83-0

Mol. Formula :

C₁₆H₁₈FN₃O

Mol. Weight :

287.33

Impurities-Ciprofloxacin Impurity F-1664256236.png
Ciprofloxacin Impurity F
Catalogue No.:

VLIM-00766

CAS No. :

226903-07-7

Mol. Formula :

C₁₇H₁₉N₃O₄

Mol. Weight :

329.35

Impurities-Pregabalin Impurity C-1664256253.png
Pregabalin Impurity C
Catalogue No.:

VLIM-00767

CAS No. :

90-64-2

Mol. Formula :

C₈H₈O₃

Mol. Weight :

152.15

Impurities-Pregabalin Impurity D-1664256269.png
Pregabalin Impurity D
Catalogue No.:

VLIM-00768

CAS No. :

4118-51-8

Mol. Formula :

C₁₁H₁₄O₃

Mol. Weight :

194.23

Impurities-Mycophenolate mofetil impurity F-1664256286.png
Mycophenolate mofetil impurity F
Catalogue No.:

VLIM-00769

CAS No. :

24280-93-1

Mol. Formula :

C₁₇H₂₀O₆

Mol. Weight :

320.34

Impurities-Naproxen Impurity O-1664256319.png
Naproxen Impurity O
Catalogue No.:

VLIM-00770

CAS No. :

2471-70-7

Mol. Formula :

C₁₂H₁₀O₃

Mol. Weight :

202.21

Impurities-Naproxen Impurity K-1664256338.png
Naproxen Impurity K
Catalogue No.:

VLIM-00771

CAS No. :

77301-42-9

Mol. Formula :

C₁₃H₁₄O₂

Mol. Weight :

202.25

Impurities-Naproxen Impurity L-1664256356.png
Naproxen Impurity L
Catalogue No.:

VLIM-00772

CAS No. :

3900-45-6

Mol. Formula :

C₁₃H₁₂O₂

Mol. Weight :

200.23