1.1 This test method describes the gas chromatographic determination of glycol impurities in Mono-, Di- Tri- and Tetraethylene Glycol (MEG, DEG, TEG and TeEG) in the range of 5 to 3000 mg/kg, and in Mono- and Dipropylene Glycol (MPG and DPG) in the range 0.01 to 2.5 % (m/m).

Product Details

Published:

07/15/2020

Number of Pages:

11

File Size:

1 file , 210 KB

Redline File Size:

2 files , 470 KB