|
檢驗(yàn)項(xiàng)目
T e s t I t e m
|
檢驗(yàn)標(biāo)準(zhǔn)
T e s t S t a n d a r d
|
檢驗(yàn)結(jié)果
T e s t r e s u l t
|
性狀
(Characters)
|
無色結(jié)晶或白色結(jié)晶性粉末
(Colorless crystal or white Crystalline Powder)
|
合格
(Conform)
|
含量
(Assay)
|
98.0%
|
99.1%
|
PH
(Ph)
|
5.0~6.5
|
5.8
|
澄清度實(shí)驗(yàn)
(Appearance of solution)
|
應(yīng)符合規(guī)定
(Comply with the standard)
|
合格
(Conform)
|
乙醇溶解實(shí)驗(yàn)
(Ethanol Dissolution Experiments)
|
應(yīng)符合規(guī)定
(Comply with the standard)
|
合格
(Conform)
|
水不溶物
(Water-insoluble)
|
0.005%
|
0.004%
|
硫酸鹽
(Sulphates)
|
0.005%
|
0.005%
|
磷酸鹽
(Phosphate)
|
0.001%
|
0.0006%
|
總氮量
(Total Nitrogen)
|
0.005%
|
0.003%
|
鈣
(Calcium)
|
0.05%
|
0.04%
|
鐵
(Iron)
|
0.0005%
|
0.0005%
|
鋇和鍶
(Barium and Strontium)
|
0.005%
|
0.002%
|
重金屬
(Heavy metal)
|
0.0005%
|
0.0004%
|
結(jié)論(Conclusion):符合分析純之規(guī)定(The above product complies with AR)
|