硫代硫酸钠

中文名:硫代硫酸钠

英文名:SODIUM THIOSULPHATE

项目名称 标准
硫代硫酸钠(NA2S2O2) ≥99%
水不溶物% ≤(Water Insoluble Matter) ≤0.03%
硫化钠 (NA2S) ≤0.001%
铁 (FE)
≤0.002%
PH 6.5-9.1

 

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