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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-Budesonide Impurity K-1664184572.png
Budesonide Impurity K
Catalogue No.:

VLIM-00259

CAS No. :

51333-05-02

Mol. Formula :

C₂₇H₃₆O₇

Mol. Weight :

472.57

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Impurities-Gliclazide EP Impurity A-1664184606.png
Gliclazide EP Impurity A
Catalogue No.:

VLIM-00260

CAS No. :

70-55-3

Mol. Formula :

C₇H₉NO₂S

Mol. Weight :

171.22

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Impurities-Levodopa EP Impurity A-1664184625.png
Levodopa EP Impurity A
Catalogue No.:

VLIM-00261

CAS No. :

27244-64-0

Mol. Formula :

C₉H₁₁NO₅

Mol. Weight :

213.19

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Impurities-Levodopa EP Impurity B-1664184641.png
Levodopa EP Impurity B
Catalogue No.:

VLIM-00262

CAS No. :

60-18-4

Mol. Formula :

C₉H₁₁NO₃

Mol. Weight :

181.19

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Impurities-Enzalutamide Impurity-1664184656.png
Enzalutamide Impurity
Catalogue No.:

VLIM-00263

CAS No. :

1443331-78-9

Mol. Formula :

C₂₁H₁₆F₄N₄O₃

Mol. Weight :

448.37

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Impurities-Guaifenesin Impurity B-1664184682.png
Guaifenesin Impurity B
Catalogue No.:

VLIM-00264

CAS No. :

14007-09-01

Mol. Formula :

C₁₀H₁₄O₄

Mol. Weight :

198.22

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Impurities-7 [5-amino-4-(4-amino-1,3-dioxoisoindolin-2-yl)-5-oxopentanoic acid]-1664260374.png
7 [5-amino-4-(4-amino-1,3-dioxoisoindolin-2-yl)-5-oxopentanoic acid]
Catalogue No.:

VLIM-00265

CAS No. :

874760-72-2

Mol. Formula :

C₁₃H₁₅N₃O₄

Mol. Weight :

277.28

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Impurities-Levothyroxine Impurity A-1664184733.png
Levothyroxine Impurity A
Catalogue No.:

VLIM-00266

CAS No. :

6893-02-03

Mol. Formula :

C₁₅H₁₂I₃NO₄

Mol. Weight :

650.97

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Impurities-Lidocaine Related Compound H-1664184753.png
Lidocaine Related Compound H
Catalogue No.:

VLIM-00267

CAS No. :

1131-01-07

Mol. Formula :

C₁₀H₁₂ClNO

Mol. Weight :

197.66

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Impurities-Thiocolchicoside EP Impurity H-1664184804.png
Thiocolchicoside EP Impurity H
Catalogue No.:

VLIM-00268

CAS No. :

120511-72-0

Mol. Formula :

C₂₆H₃₁NO₁₀

Mol. Weight :

517.53

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Impurities-Hydroxychloroquine Impurity B-1664184850.png
Hydroxychloroquine Impurity B
Catalogue No.:

VLIM-00269

CAS No. :

103152-84-7

Mol. Formula :

C₁₈H₂₆ClN₃O₄S

Mol. Weight :

415.93

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Impurities-Benzydamine Impurity B-1664184881.png
Benzydamine Impurity B
Catalogue No.:

VLIM-00270

CAS No. :

N/A

Mol. Formula :

C₂₆H₂₉N₃O

Mol. Weight :

399.54

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