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Closantel
Venkatasai is a leading provider of pharmaceutical reference standards, specializing in the supply of high-purity Closantel reference materials. Our portfolio includes both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope-labeled compounds, and nitrosamine derivatives (N-NO products). These reference standards play a crucial role in pharmaceutical R&D, aiding in formulation development, ANDA/DMF submissions, quality control, method validation, stability studies, and impurity profiling—including the identification and assessment of potentially genotoxic impurities.
Each Closantel-related product is rigorously characterized and delivered with a detailed Certificate of Analysis (COA) and comprehensive analytical data to ensure regulatory compliance. Upon request, we also offer EP/USP traceable standards. To maintain the highest quality standards, all materials are subject to periodic re-testing and continuous quality monitoring.
Closantel
Closantel Sodium Dihydrate
Closantel EP Impurity A
Closantel EP Impurity B
Closantel EP Impurity C
Closantel EP Impurity D
Closantel EP Impurity E
Closantel EP Impurity F
Closantel EP Impurity G
Closantel EP Impurity H
Closantel EP Impurity I
Closantel EP Impurity J
