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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-Diethanolamine Fusidate-1664184906.png
Diethanolamine Fusidate
Catalogue No.:

VLIM-00271

CAS No. :

16391-75-6

Mol. Formula :

C₃₁H₄₈O₆C₄H₁₁NO₂

Mol. Weight :

516.711

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Impurities-Alosetron HCl Impurity-1664184949.png
Alosetron HCl Impurity
Catalogue No.:

VLIM-00272

CAS No. :

128486-89-5

Mol. Formula :

C₁₇H₁₈N₄O₂

Mol. Weight :

310.35

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Impurities-Benzydamine Impurity C-1664184970.png
Benzydamine Impurity C
Catalogue No.:

VLIM-00273

CAS No. :

2215-63-6

Mol. Formula :

C₁₄H₁₂N₂O

Mol. Weight :

224.26

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Impurities-Ciprofloxacin Impurity C-1664185027.png
Ciprofloxacin Impurity C
Catalogue No.:

VLIM-00274

CAS No. :

103222-12-4

Mol. Formula :

C₁₅H₁₇ClFN₃O₃

Mol. Weight :

341.77

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Impurities-Ketoprofen Impurity A-1664185062.png
Ketoprofen Impurity A
Catalogue No.:

VLIM-00275

CAS No. :

66067-44-5

Mol. Formula :

C₁₅H₁₂O₂

Mol. Weight :

224.26

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Impurities-Amlodipine EP Impurity F Maleate-1664185078.png
Amlodipine EP Impurity F Maleate
Catalogue No.:

VLIM-00276

CAS No. :

140171-66-0

Mol. Formula :

C₁₉H₂₃ClN₂O₅

Mol. Weight :

394.85

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Impurities-Amlodipine EP Impurity D HCl-1664185119.png
Amlodipine EP Impurity D HCl
Catalogue No.:

VLIM-00277

CAS No. :

113994-41-5 (free base)

Mol. Formula :

C₂₀H₂₃ClN₂O₅

Mol. Weight :

406.86

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Impurities-Amlodipine EP Impurity G-1664185139.png
Amlodipine EP Impurity G
Catalogue No.:

VLIM-00278

CAS No. :

43067-01-02

Mol. Formula :

C₁₇H₁₈ClNO₄

Mol. Weight :

335.78

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Impurities-Amlodipine Impurity 29(93848-82-9)-1664259824.png
Amlodipine Impurity 29(93848-82-9)
Catalogue No.:

VLIM-00279

CAS No. :

93848-82-9

Mol. Formula :

C₂₂H₂₇ClN₂O₆

Mol. Weight :

450.92

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Impurities-Amlodipine Impurity 27 Disodium Salt(120289-11-4)-1664259875.png
Amlodipine Impurity 27 Disodium Salt(120289-11-4)
Catalogue No.:

VLIM-00280

CAS No. :

120289-11-4 (free Acid)

Mol. Formula :

C₁₉H₁₈ClNO₇. 2Na

Mol. Weight :

407.81 2 22.99

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Impurities-Amlodipine Impurity 25-1664260130.png
Amlodipine Impurity 25
Catalogue No.:

VLIM-00281

CAS No. :

NA

Mol. Formula :

C₂₇H₂₅ClN₂O₇

Mol. Weight :

524.95

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Impurities-Amlodipine Impurity 24-1664185258.png
Amlodipine Impurity 24
Catalogue No.:

VLIM-00282

CAS No. :

NA

Mol. Formula :

C₁₃H₁₃NO₄

Mol. Weight :

247.25

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