LCGC Europe-04-01-2013

LCGC Europe

Assay for Parts-Per-Million Levels of Azide in Drug Substances

April 01, 2013

Columns/Articles

26

4

The removal of azide as a potential impurity from a drug substance may be critical to its safety profile. The quantitation of thi impurity is an important control parameter. This article describes a simple and practical assay for azide using chemical derivatization and HPLC.

Vol 26 No 4 LCGC Europe April 2013 Regular Issue PDF

April 01, 2013

Issue PDF

26

4

Click the title above to open the LCGC Europe April 2013 regular issue, Vol 26 No 4, in an interactive PDF format.