Merck 1038190500 铁元素，reduced 分析适用 (Fe, 塑料瓶 500g)
制造商: Merck Model: 1038190500 - 报价要求
- 报价要求
Price (exclude VAT) 2,818,650 VND Price (include VAT) 3,100,515 VND
CAS number: 7439-89-6
EC number: 231-096-4
Hill Formula: Fe
Chemical formula: Fe
Molar Mass: 55.85 g/mol
Assay (cerimetric): ≥ 99.5 %
Substances insoluble in sulfuric acid: ≤ 0.1 %
Chloride (Cl): ≤ 0.002 %
Sulphide (S): ≤ 0.002 %
As (Arsenic): ≤ 0.0002 %
Pb (Lead): ≤ 0.002 %
Cu (Copper): ≤ 0.002 %
Mn (Manganese): ≤ 0.002 %
Zn (Zinc): ≤ 0.002 %
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