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: 碳酸氢钠(NaHCO3) 规格: 注射级
Product: Sodium bicarbonate Specification : Injection grade
标准依据: CP2010 批号: 20110108
Standard: cp2010 Batch No: 20110108
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)
|
白色粉末
(White powder)
|
合格
(Conform)
|
含量
(Assay)
|
99.5%~100.5%
|
100%
|
澄清度实验
(Appearance of solution)
|
应符合规定
(Comply with the standard)
|
合格
(Conform)
|
PH
|
8.6
|
8.2
|
氯化物
(Chloride)
|
0.002%
|
0.0015%
|
硫酸盐
(Sulphates)
|
0.005%
|
0.0035%
|
铵
(Ammonium)
|
应符合规定
(Comply with the standard)
|
合格
(Conform)
|
干燥失重
(Loss on drying)
|
0.25%
|
0.12%
|
钙
(Calcium)
|
0.01%
|
0.07%
|
铁
(Iron)
|
0.0005%
|
0.0003%
|
重金属
(Heavy metal)
|
0.0005%
|
0.0002%
|
砷
(Arsenic)
|
0.0002%
|
0.0001%
|
结论(Conclusion):符合注射级之规定(The above product complies with Injection grade)
|