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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-Dorzolamide Impurity B-1664196914.png
Dorzolamide Impurity B
Catalogue No.:

VLIM-00698

CAS No. :

NA

Mol. Formula :

C₁₀H₁₆N₂O₄S₃

Mol. Weight :

324.44

Impurities-Azithromycin Impurity N-1664196929.png
Azithromycin Impurity N
Catalogue No.:

VLIM-00699

CAS No. :

612069-25-7

Mol. Formula :

C₃₆H₆₅NO₁₃

Mol. Weight :

719.9

Impurities-Propylene Carbonate-1664196945.png
Propylene Carbonate
Catalogue No.:

VLIM-00700

CAS No. :

NA

Mol. Formula :

C₄H₆O₃

Mol. Weight :

'102.09

Impurities-Amylmetacresol Impurity A-1664196960.png
Amylmetacresol Impurity A
Catalogue No.:

VLIM-00701

CAS No. :

'NA

Mol. Formula :

C₁₂H₁₈O

Mol. Weight :

178.27

Impurities-Phenylpherine  Impurity C-1664196978.png
Phenylpherine  Impurity C
Catalogue No.:

VLIM-00702

CAS No. :

NA

Mol. Formula :

C₉H₁₂ClNO₂

Mol. Weight :

'201.65

Impurities-Phenylpherine  Impurity E-1664196997.png
Phenylpherine  Impurity E
Catalogue No.:

VLIM-00703

CAS No. :

NA

Mol. Formula :

C₁₆H₁₈ClNO₂

Mol. Weight :

291.77

Impurities-Methyl 3,4,5-Trimethoxybenzoate-1664197012.png
Methyl 3,4,5-Trimethoxybenzoate
Catalogue No.:

VLIM-00704

CAS No. :

'1916-07-0

Mol. Formula :

C₁₁H₁₄O₅

Mol. Weight :

'226.23

Impurities-1-methyl Imidazole-1664197031.png
1-methyl Imidazole
Catalogue No.:

VLIM-00705

CAS No. :

616-47-7

Mol. Formula :

C₄H₆N₂

Mol. Weight :

82.1

Impurities-Mometasone Impurity K-1664197048.png
Mometasone Impurity K
Catalogue No.:

VLIM-00706

CAS No. :

4647-20-5

Mol. Formula :

C₂₂H₂₉ClO₅

Mol. Weight :

408.92

Impurities-Mometasone Impurity Q-1664197062.png
Mometasone Impurity Q
Catalogue No.:

VLIM-00707

CAS No. :

83881-08-7

Mol. Formula :

C₂₂H₂₇ClO₄

Mol. Weight :

390.9

Impurities-Duloxetine Hydrochloride Impurity C-1664197078.png
Duloxetine Hydrochloride Impurity C
Catalogue No.:

VLIM-00708

CAS No. :

949095-98-1

Mol. Formula :

C₁₈H₁₉NOS

Mol. Weight :

297.41

Impurities-Duloxetine Hydrochloride Impurity F-1664197098.png
Duloxetine Hydrochloride Impurity F
Catalogue No.:

VLIM-00709

CAS No. :

959392-22-4

Mol. Formula :

C₁₈H₁₉NOS

Mol. Weight :

297.41