Hydrocarbon Analysis of Reference Standard for Impurities in 1,3 butadiene for ASTM method

Monitoring 57 Ozone Precursors in Ambient Air Application Note INTRODUCTION Ozone, or trioxygen, is a gas made up of three oxygen atoms (O3). Naturally occurring in the stratosphere (upper atmosphere), ozone protects life on Earth from the Sun’s ultraviolet (UV)…

GC COLUMN GUIDE Powerful Gas Chromatography and Chromatography Data System Solutions SCION Instruments GC Column Reference Guide GC Column Reference guide by phase SCION Column Phase Composition/Porous Layer SCION-1MS 100% Dimethylpolysiloxane Low bleed, highly inert Application steroids, solvents, sul SCION-5MS…

Glycols Determination of Glycerine Application Note AN0046 SCION GC-FID GC-FID conditions Peak Identification Injector 220°C Sample 1µL Column SCION-PLOT Q 25m x 0.53mm x 20µm Oven 240°C Carrier Gas Hydrogen, 30kPa FID 250°C 1 2 3 4 5 6 7…

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…