锌 99,8 EDTA titration, granular, BAKER ANALYZED® ACS (20 mesh), J.T.Baker®
供应商: Avantor
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Warning
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BAKR4244-01EA
1987
CNY
BAKR4244-01
BAKR4244-07
锌 99,8 EDTA titration, granular, BAKER ANALYZED® ACS (20 mesh), J.T.Baker®
锌
分子式:
Zn 分子量: 65.39 g/mol 沸点: 908 溶点: 420 密度: 7.14 g/cm³ (20 °C) 存储条件: Ambient |
MDL编号:
MFCD00011291 CAS号: 7440-66-6 EINECS: 231-175-3 Merck Index: 12,10255 |
产品技术规格
Meets ACS Reagent Chemical Requirements | — |
For Laboratory,Research,or Manufacturing Use | — |
Assay (Zn) (by EDTA titrn) | ≥99.8 % |
Iron (Fe) | ≤0.01 % |
Lead (Pb) | ≤0.01 % |
Suitability for Arsenic Determination | Passes Test |
Trace Impurities - Arsenic (As) | ≤0.100 ppm |
Mesh - On U.S. No. 16 Sieve | ≤5 % |
Mesh - Thru U.S. No. 35 Sieve | ≤30 % |
Meets Reagent Specifications for testing USP/NF monographs | — |
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