https://www.selleckchem.com/products/sc-43.html
This research developed a new methodology using a gas chromatograph, a pulsed discharge helium ionization detector (PDHID), and two mass spectrometric (MSD) detectors. The detectors worked simultaneously, using 8 columns and 7 valves. This new proposal for simultaneous analysis, with a single injection and analysis time of 36 min, allowed the quantification of 10 oxygenated compounds (alcohols, ketones and carboxylic acids), 3 permanent gases, 3 sulphides and 4 thiols, which are aggressive inhibitors of the Ziegler-Natta catalytic systems