HG T 4672 2014
HG T 4672 2014, Total:2 items.
The international standard classification for "HG T 4672 2014" includes: Chemicals for purification of water .
The Chinese standard classification for "HG T 4672 2014" includes: Water treatment agent .
Professional Standard - Chemical Industry
- HG/T 4672-2022 Water treatment chemicalsPoly ferric chloride
- HG/T 4672-2014 Water treatment chemicals. Poly ferric chloride
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