Spectrophotometric determination of low levels of mono-, di- and triethylene glycols in surface waters.
D005030:Ethylenes / Q000032:analysis; D006018:Glycols / Q000032:analysis*; D008722:Methods; D010084:Oxidation-Reduction; D013053:Spectrophotometry; D014877:Water Pollution, Chemical / Q000032:analysis*
D005030:Ethylenes; D006018:Glycols