Glycols Determination of Glycerine

The Analysis of Electronic Cigarette E-Liquids by GC-MS AN0037 Application Note INTRODUCTION There are over 35 million electronic cigarette users worldwide with the global vapour product market at over £17 billion pounds[1]. Although they are widely used, there is limited…

Hydrocarbon Analysis of Reference Standard for Impurities in 1,3-butadiene for ASTM method Application Note AN0050 SCION GC-FID GC-FID conditions Injector LSV 1:10000 Sample 1µL Column SCION Al2O3 50m x 0.32mm x 5µm Oven 40°C (6 min) to 160°C at 5°C/min…

Analysis of low ppm levels of ethylene, propylene and methanol in water AN0041 Application Note SCION GC-FID GC-FID conditions Direct Injector Sample Column Oven Programme Carrier Gas FID 100°C 0.3µL SCION-PLOT Q 25m x 0.53mm x 20µm 35°C (5mins) to…

Separation of Nitro and Halogenated Aromatic Compounds Application Note AN0052 SCION GC-FID GC-FID conditions Injector 1:100 Sample 1µL Column SCION-1701 30m x 0.25mm x 0.25µm Oven 45°C (3 min) to 280°C at 10°C/min Carrier Gas Helium, 1mL/min Peak Identification 1…