|
|||||||||||||||||||||||||||||
|
項目 \ 級別
|
JP級
|
USP級
|
BP級
|
木 糖
|
高純木糖
|
|
含量 %
|
98.0-101.0
|
98.0-102.0
|
>99.0
|
≥99.5
|
|
|
干燥失重 %
|
≤1.0
|
≤0.1
|
≤0.5
|
≤0.5
|
≤0.2
|
|
灼燒殘渣 %
|
≤0.05
|
≤0.05
|
≤0.10
|
≤0.05
|
≤0.02
|
|
比旋度
|
-
|
+18.2°- +19.4°
|
+18.5°- +19.5°
|
+18.5°- +19.5°
|
+18.5°- +19.5°
|
|
游離酸
|
通過
|
-
|
<0.2ml
|
<0.2ml
|
<0.2ml
|
|
重金屬 %
|
≤0.0010
|
≤0.0010
|
≤0.0010
|
≤0.0005
|
≤0.0005
|
|
砷鹽 %
|
≤0.0004
|
≤0.0001
|
≤0.0001
|
≤0.0001
|
≤0.0001
|
|
氯化物
|
-
|
-
|
<330ppm
|
<100ppm
|
<100ppm
|
|
禁發(fā) 硫酸鹽 %
|
≤0.005
|
-
|
≤0.005-
|
≤0.005
|
≤0.005
|
|
鐵 %
|
-
|
≤0.0005
|
-
|
-
|
-
|
|
符合標準
|
JP6
|
USP(XXII)
|
BP93
|
企標
|
企標
|
