English Name:SODIUM THIOSULPHATE
CAS No.:10102-17-7
Chemical Formula:Na2S2O3•5H2O
ITEM NAME | STANDARD |
SODIUM THIOSULPHATE(NA2S2O3•5H2O) | ≥99% |
Water Insoluble Matter | ≤0.03% |
Sodium Sulfide(NA2S) | ≤0.001% |
FE | ≤0.002% |
PH | 6.5-9.1 |
Add:Zhongwang town, Jinghai, Tianjin, China Zip code: 301615
Contact:Mr. Bian Shijun (+86-13502007090)
Tel:+86-22-23708931 23708932 81334603
E-mail:bshj123@126.com
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