Name | Specifications | Packing | Price | Delivery |
Potassium sulfate | 用于植物细胞培养 | 500g | RMB 217.8 | Consulting service |
Potassium sulfate | ACS | 500g | RMB 74.8 | Consulting service |
Potassium sulfate | AR | 500g | RMB 49.5 | Consulting service |
ACS级
项目名称 ACS Grade
含量(K2SO4)Assay 99.0%
pH(5%溶液,25.0℃)
pH of a 5% solution at 25.0℃ 5.5-8.5
水不溶物Insoluble matter ≤0.01%
氯化物(Cl)Chloride ≤0.001%
含氮化合物(以N计)Nitrogen compounds ≤5ppm
重金属(以Pb计)Heavy metals(as Pb) ≤5ppm
铁(Fe)Iron ≤5ppm
钙(Ca)Calcium ≤0.01%
镁(Mg)Magnesium ≤0.005%
钠(Na)Sodium ≤0.02%
品级Grade 植物细胞培养级
(for plant cell culture)
外观Appearance 白色粉末
纯度Purity ≥99.0% (T)
水溶解试验solubility in water 10g/150ml水
Plant cell culture test PASS
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