Analysis of gases (C1 - C4 ) and volatiles

Transformer Oil Gas Analysis via Headspace Sampling (ASTM D3612) AN0030 Application Note INTRODUCTION Table 1 details the analytes of interest obtained from an injection of a commercial oil standard. Insulating fluids, generally mineral oils, are used in transformers. Under normal,…

Transformer Oil Gas Analysis using a Stripper Column (ASTM D3612) AN0031 Application Note INTRODUCTION Insulating fluids, generally mineral oils, are used in transformers. Under normal, mild conditions, there is very little decomposition. However, occasionally localised or general heating of the…

Analysis of Greenhouse Gases by Gas Chromatography Application Note AN0012 INTRODUCTION Table 1. Analytical requirements of the four columns Nitrous Oxide (N2O), Carbon Dioxide (CO2) and Methane (CH4) are considered to be very powerful greenhouse gases. These gases reflect in…

A True Six-Channel Solution for Impurities in Ethylene Application Note INTRODUCTION Ethylene is one of the highest volume chemicals produced in the world, with over 100 million metric tons produced annually. Ethylene is primarily used in the manufacture of polyethylene,…