LANGFANG PENGCAI FINECHEMICAL CO.,LTD
廊坊鹏彩精细化工有限公司
Test Report of Product 检验报告
品 名: 醋酸镍(Ni(CH3COO)2·4H2O) 规格: 分析纯
Product: Nickel(Ⅱ) acetate,tetrahydrate Specification : AR
标准依据: HG/T 3-998-76 批号: 20120205
Standard: HG/T 3-998-76 Batch No: 20120205
检 验 项 目 T e s t I t e m | 检 验 标 准 T e s t S t a n d a r d | 检 验 结 果 T e s t r e s u l t |
性状 (Characters) | 绿色结晶性粉末 (Green crystalline powder) | 合格 (Conform) |
含量 (Assay) | 98.0% | 99.3% |
水不溶物 (Water insoluble) | 0.005% | 0.002% |
氯化物 (Chloride) | 0.001% | 0.0003% |
硫酸盐 (Sulphates) | 0.005% | 0.002% |
硝酸盐 (Nitrates) | 0.005% | 0.002% |
铁 (Iron) | 0.0005% | 0.0001% |
钴 (Cobalt) | 0.01% | 0.003% |
锌(Zinc) | 0.005% | 0.002% |
重金属 (Heavy metal) | 0.002% | 0.001% |
硫化铵不沉淀物 (Ammonium sulfide does not precipitate) | 0.1% | 0.07% |
结论(Conclusion):符合分析纯之规定(The above product complies with AR) |