|
檢驗項目
T e s t I t e m
|
檢驗標(biāo)準(zhǔn)
T e s t S t a n d a r d
|
檢驗結(jié)果
T e s t r e s u l t
|
性狀
(Characters)
|
白色結(jié)晶
(White crystal)
|
合格
(Conform)
|
含量
(Assay)
|
98.0%
|
98.5%
|
澄清度實驗
(Appearance of solution)
|
應(yīng)符合規(guī)定
(Comply with the standard)
|
合格
(Conform)
|
游離堿
(Free alkali)
|
1.5%
|
1.0%
|
二鈉鹽
(Disodium salt)
|
0.5%
|
0.3%
|
氯化物
(Chloride)
|
0.005%
|
0.003%
|
硫酸鹽
(Sulphates)
|
0.01%
|
0.005%
|
氮化合物
(Nitrogen compound)
|
0.002%
|
0.001%
|
鐵
(Iron)
|
0.0005%
|
0.0005%
|
砷
(Arsenic)
|
0.0003%
|
0.0001%
|
重金屬
(Heavy metal)
|
0.001%
|
0.0008%
|
結(jié)論(Conclusion):符合分析純之規(guī)定(The above product complies with AR)
|