USP 467 analysis of residual solvents using GC-FID with headspace

Instrument Type: GC

The Thermo Scientific TRACE GC Ultra is applied for the analysis of residual solvents by USP method 467. The separation was performed on a Thermo Scientific TRACE TR-V1 GC column, with flame ionization detection.

Fast isocratic method for the separation of basic drugs

Instrument Type: HPLC

The Thermo Scientific HPLC system is applied for the analysis of basic drugs. The separation is performed on a Thermo Scientific Acclaim 120 C18 column, with UV detection at 220 nm. This application is used as a routine lot qualification test for the Acclaim 120 C18 column stationary phase. Low silanol activity preserves the good peak shape for amitriptyline as the sample concentration decreases (amitriptyline mass for trace A is 1200 ng, for trace B is 400 ng, and for trace C 94 ng).

Fast analysis of contaminants in soil using a Thermo Scientific Hypersil GOLD CN HPLC column

Instrument Type: HPLC

The Thermo Scientific HPLC system is applied for the analysis of contaminants in soil. The separation is performed on a Thermo Scientific Hypersil GOLD CN HPLC column, with UV detection at 254 nm.