We are assembling a dedicated library of Nitrosamine impurities and NDSRIs (Nitrosamine Drug Substance-Related Impurities), covering the trace-level, potentially mutagenic compounds that regulators now require to be identified, quantified and controlled within API submissions.
Every compound will ship as an ICH M7-grade reference standard carrying ¹H-NMR, HPLC, LC-MS and CoA documentation, prepared under closely controlled high-security protocols.
Need a nitrosamine now? Bespoke synthesis is already running — send the structure or CAS number and we will return feasibility, timeline and pricing within 48 hours.