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Ornithine
Venkatasai is a leading provider of pharmaceutical reference standards, specializing in the supply of high-purity Ornithine 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 Ornithine-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.
Eflornithine
L-Ornithine HCl
Ornithine-1,5-Lactam
L-Ornithine Dimer
Boc-L-Ornithine Methyl Ester HCl
N-Methyleflornithine (Mixture of Isomers)
(S)-Eflornithine
(R)-Eflornithine
L-Ornithine Related Compound 1
L-Ornithine L-Aspartate Impurity 1 (H-Orn-Asp-OH)
L-Ornithine L-Aspartate Impurity 2 (H-Asp-Orn-OH)
L-Ornithine L-Aspartate Impurity 3
L-Ornithine L-Aspartate Impurity 4
L-Ornithine L-Aspartate Impurity 5
L-Ornithine L-Aspartate Impurity 6
L-Ornithine L-Aspartate Impurity 7
L-Ornithine L-Aspartate Impurity 8
