痕量陰離子
chloride (Cl-): ≤5?ppmphosphate (PO43-): ≤5?ppmsilicate (as SiO2): ≤1?ppmsulfate (SO42-): ≤5?ppm
痕量陽離子
Ag: ≤0.020?ppmAl: ≤0.050?ppmAs: ≤0.010?ppmAu: ≤0.010?ppmBa: ≤0.020?ppmBe: ≤0.010?ppmCa: ≤0.100?ppmCd: ≤0.010?ppmCo: ≤0.010?ppmCr: ≤0.020?ppmCu: ≤0.020?ppmFe: ≤0.050?ppmIn: ≤0.010?ppmK: ≤0.20?ppmLi: ≤0.010?ppmMg: ≤0.050?ppmMn: ≤0.010?ppmMo: ≤0.020?ppmNa: ≤0.20?ppmNi: ≤0.020?ppmPb: ≤0.020?ppmSr: ≤0.020?ppmTl: ≤0.010?ppmV: ≤0.020?ppmZn: ≤0.050?ppm
分析說明
純度(金屬): ≥ 99.9995 %含量測定(通過熾灼物): ≥ 99.0 %氯化物(Cl): ≤ 5 ppm磷酸鹽(PO): ≤ 5 ppm硅酸鹽(以SiO計(jì)): ≤ 1 ppm硫酸鹽(SO): ≤ 5 ppmAg(銀): ≤ 0.020 ppmAl(鋁): ≤ 0.050 ppmAs(砷): ≤ 0.010 ppmAu(金): ≤ 0.010 ppmBa(鋇): ≤ 0.020 ppmBe(鈹): ≤ 0.010 ppmCa(鈣): ≤ 0.100 ppmCd(鎘): ≤ 0.010 ppmCo(鈷): ≤ 0.010 ppmCr(鉻): ≤ 0.020 ppmCu(銅): ≤ 0.020 ppmFe(鐵): ≤ 0.050 ppmIn(銦): ≤ 0.010 ppmK(鉀): ≤ 0.20 ppmLi(鋰): ≤ 0.010 ppmMg(鎂): ≤ 0.050 ppmMn(錳): ≤ 0.010 ppmMo(鉬): ≤ 0.020 ppmNa(鈉): ≤ 0.20 ppmNi(鎳): ≤ 0.020 ppmPb(鉛): ≤ 0.020 ppmSr(鍶): ≤ 0.020 ppmTl(鉈): ≤ 0.010 ppmV(釩): ≤ 0.020 ppmZn(鋅): ≤ 0.050 ppm
Sigma-Aldrich西格瑪奧德里奇(上海)貿(mào)易有限公司
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