Name | Specifications | Packing | Price | Delivery |
Chromium(III) potassium sulfate dodecahydrate | AR | 500g | RMB 74.8 | Consulting service |
Chromium(III) potassium sulfate dodecahydrate | CP | 500g | RMB 66 | Consulting service |
Chromium(III) potassium sulfate dodecahydrate | ACS | 500g | RMB 88 | Consulting service |
ACS級
項目名稱 ACS Grade
含量Assay 98.0-102.0%
氯化物(Cl)Chloride ≤0.002%
鋁(Al)Aluminum ≤0.02%
鐵(Fe)Iron ≤0.01%
銨鹽(NH4)Ammonium ≤0.01%
重金屬(以Pb計)Heavy metals(as Pb) ≤0.01%
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