Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
HG/T 2973-1999 |
Solutions of 40% dimethylamine for industrial use 工业40%二甲胺水溶液 |
China Chemical Industry
Standards Solutions 40 |
English PDF |
HG/T 2972-1999 |
Solutions of 40% monmethylamine for industrial use 工业40%一甲胺水溶液 |
China Chemical Industry
Standards Solutions 40 |
English PDF |
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