We're assembling a dedicated catalog of Nitrosamine impurities and NDSRIs (Nitrosamine Drug Substance-Related Impurities) — the trace-level, potentially mutagenic compounds regulators now require you to identify, quantify and control in your API submissions.
The compounds will be supplied as ICH M7-grade reference standards with full ¹H-NMR, HPLC, LC-MS and CoA documentation — handled under dedicated high-security synthesis protocols.
Need a nitrosamine today? We already synthesise these on request — reach out with the structure or CAS and we'll respond with feasibility, timeline and pricing within 48 hours.