N-demethyl Promethazine-d3 (hydrochloride) from Cayman Chemical

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Supplier Page from
Cayman Chemical for
N-demethyl Promethazine-d3 (hydrochloride)

Description

An internal standard for the quantification of N-demethyl promethazine by GC- or LC-MS; a metabolite of promethazine; a degradation product of promethazine; intended for research and forensic applications