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Category: Pharmaceutical Impurity Reference Standards

ChemWhat Code Molecular Structure Product Information
1428263 Levonorgestrel EP Impurity P CAS#: 100021-05-4
1428265 Levonorgestrel EP Impurity W CAS#: 155683-59-3
1428267 Metoclopramide EP Impurity E CAS#: 100-36-7
1428269 Phentermine USP Related Compound C CAS#: 768-49-0
1428271 Avanafil Impurity 4 CAS#: 330784-50-4
1428273 Avanafil Impurity 11 CAS#: 2520113-69-1
1428275 Atracurium Impurity C (Iodide salt) CAS#: N/A
1428277 Atracurium Impurity 2 (Iodide salt) CAS#: N/A
1428279 Atracurium EP impurity G CAS#: 1699-51-0
1428281 Benzoic Acid CAS#: 65-85-0
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