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)
|
无色结晶
(Colorless crystal)
|
合格
(Conform)
|
含量
(Assay)
|
99.0%
|
99.2%
|
PH
(Ph)
|
5.5~8.5
|
6.3
|
澄清度实验
(Appearance of solution)
|
应符合规定
(Comply with the standard)
|
合格
(Conform)
|
硒
(Selenium)
|
<30mg/kg
|
0.0001mg
|
砷
(Arsenic)
|
<3mg/kg
|
0.01mg
|
重金属
(Heavy metal)
|
<10mg/kg
|
0.1mg
|
结论(Conclusion):符合食品级之规定(The above product complies with Food Grade)
|