JIS K 0400-30-20:1999
JIS K 0400-30-20:1999
Water Quality - Determination Of Surfactants - Part 2: Determination Of Non-ionic Surfactants Using Dragendorff Reagent
Japanese Standards Association

![DIN 23006-5 [ Withdrawn ]](/en-default-medium/DIN-23006-5-malls.jpg)

