column applications

Determination of Nitrosamine

Instruction This application note describes the GS-Tek column separates eight nitrosamines according to EPA 521&607. The standard mix of eight […]


GsBP-Bio-Ethanol Application Feature Photo

GsBP-Bio-Ethanol Application

Since gasoline is a very complex mixture and contains many low boiling components that could potentially co-elute with methanol and […]