From: Quantification of organic volatile impurities in Oseltamivir phosphate drug substances by head space gas chromatography
Name of OVI
Correlation(r)
Methanol
0.9996
Ethanol
0.9998
Acetonitrile
0.9993
IPA
DCM
0.9994
MTBE
0.9999
Ethyl acetate
THF
1,4-Dioxane
0.9997
DMF
0.997
Toluene
Hexanes