Nitrogen by Kjeldahl

Quantitative analysis on nitrogen in nitrogen containing compounds as assay determination or impurity determination

Therapeutic Modalities:

Biologics, Small Molecules

Development Phases:

Preclinical, Early-phase Clinical, Late-Phase Clinical, Commercial

Quality Standard:

GMP and non-GMP (ISO 9001:2015)

Pharmacopoeia:

Ph. Eur. methods: 2.5.9., USP-NF method <461>