TIANJIN JINHUITAIYA CHEMICAL REAGENTS CO.,LTD
天津金汇太亚化学试剂有限公司
Test Report of Product 检验报告
品 名: 硝酸镍(Ni(NO3)2·6H2O) 规格: 分析纯
Product: Nickel nitrate hexahydrate Specification : AR
标准依据: HG/T 3448—1984 批号:
Standard: HG/T 3448—1984 Batch No:
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)
|
绿色结晶状
(Green crystalline)
|
合格
(Conform)
|
含量
(Assay)
|
98.0%
|
98.32%
|
水不溶物
(Water-insoluble)
|
0.005%
|
0.003%
|
氯化物
(Chloride)
|
0.001%
|
0.001%
|
硫酸盐
(Sulphates)
|
0.005%
|
0.002%
|
钠
(Sodium)
|
0.01%
|
0.008%
|
镁
(Magnesium)
|
0.01%
|
0.006%
|
钾
(Potassium)
|
0.005%
|
0.003%
|
钙
(Calcium)
|
0.01%
|
0.01%
|
铁
(Iron)
|
0.0005%
|
0.0005%
|
钴
(Cobalt)
|
0.01%
|
0.005%
|
铜
(Copper)
|
0.001%
|
0.001%
|
锌
(Zinc)
|
0.005%
|
0.002%
|
铅
(Lead)
|
0.001%
|
0.001%
|
结论(Conclusion):符合分析纯之规定(The above product complies with AR)
|