nonionic and anionic
nonionic and anionic, Total:2 items.
The international standard classification for "nonionic and anionic" includes: Chemicals for purification of water , Surface active agents .
The Chinese standard classification for "nonionic and anionic" includes: Surface active agent .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 17514-2017 Water treatment chemicals--Anionic and non-ionic polyacrylamides
- GB/T 15818-1995 Testing method for biodegradability of anionic and nonionic surfactants
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