Nitrosamine impurities
Product group / Reference standardsN-nitroso impurities monitored in drug substances (for example for amiodarone, quetiapine and meglumine).
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Impurity standards
Impurity standards for active pharmaceutical ingredients, as defined in pharmacopoeias such as USP, EP and BP. The website emphasises an expert team, continuous supply and technical support.
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Reference standards
Certified pharmaceutical reference standards used to verify identity, content and purity in pharmaceutical analysis.
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Working standards
Chemical substances or active ingredients whose quality has been established against a reference standard, for use in routine quality control analysis.
Simson Pharma · Product group