API & Impurity Standards

Showing 49–64 of 328 results

• In Stock

  Enalapril Maleate

  Cat No

  ARC-2017

  CAS No

  76095-16-4

  Formula

  C20H28N2O5.C4H4O4

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• Custom Synthesis

  Enalapril Maleate Enantiomer (R-Form)

  Cat No

  ARC-2154

  CAS No

  Available on Request

  Formula

  Available on Request

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• Custom Synthesis

  Enalapril Maleate Impurity A

  Cat No

  ARC-2155

  CAS No

  Available on Request

  Formula

  Available on Request

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• Custom Synthesis

  Enalapril Maleate N-Oxide

  Cat No

  ARC-2153

  CAS No

  Available on Request

  Formula

  Available on Request

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• In Stock

  Erythromycin

  Cat No

  ARC-2020

  CAS No

  114-07-8

  Formula

  C37H67NO13

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• Custom Synthesis

  Erythromycin Enantiomer (R-Form)

  Cat No

  ARC-2156

  CAS No

  Available on Request

  Formula

  Available on Request

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• Custom Synthesis

  Erythromycin Impurity A

  Cat No

  ARC-2157

  CAS No

  Available on Request

  Formula

  Available on Request

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• Custom Synthesis

  Erythromycin Impurity B

  Cat No

  ARC-2158

  CAS No

  Available on Request

  Formula

  Available on Request

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• In Stock

  Esomeprazole Magnesium

  Cat No

  ARC-2018

  CAS No

  217087-09-7

  Formula

  C34H36MgN6O6S2

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• Custom Synthesis

  Esomeprazole Magnesium EP Impurity C

  Cat No

  ARC-2161

  CAS No

  Available on Request

  Formula

  Available on Request

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• Custom Synthesis

  Esomeprazole Magnesium Impurity A

  Cat No

  ARC-2159

  CAS No

  Available on Request

  Formula

  Available on Request

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• Custom Synthesis

  Esomeprazole Magnesium Impurity B

  Cat No

  ARC-2160

  CAS No

  Available on Request

  Formula

  Available on Request

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• In Stock

  Ethinylestradiol

  Cat No

  ARC-2019

  CAS No

  57-63-6

  Formula

  C20H24O2

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• Custom Synthesis

  Ethinylestradiol EP Impurity C

  Cat No

  ARC-2163

  CAS No

  Available on Request

  Formula

  Available on Request

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• Custom Synthesis

  Ethinylestradiol Impurity B

  Cat No

  ARC-2162

  CAS No

  Available on Request

  Formula

  Available on Request

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• Custom Synthesis

  Ethinylestradiol Related Compound

  Cat No

  ARC-2164

  CAS No

  Available on Request

  Formula

  Available on Request

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