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)
|
99.2%
|
99.2%
|
氯化物
(Chloride)
|
0.7%
|
0.7%
|
铁
(Iron)
|
0.004%
|
0.004%
|
水不溶物
(Water-insoluble)
|
0.04%
|
0.04%
|
灼烧失重
(Loss on ignition)
|
0.8%
|
0.8%
|
砷
(Arsenic)
|
0.0002%
|
0.0002%
|
重金属
(Heavy metal)
|
0.001%
|
0.001%
|
结论(Conclusion):符合食品级之规定(The above product complies with Food Grade)
|