离岸价格
获取最新报价( Negotiable )
|Minimum Order
位置:
China
最小订单价格:
-
最小订单:
1 Kilogram
包装细节:
as customer's requirement
交货时间:
within 2 weeks after order
供应能力:
-
付款方式:
T/T, L/C, Other
联系人 Mr. Eric
No. 100,Jinxi Road,Binhu, Wuxi, Other
Product Content
|
Item
|
Limit
|
|
Appearance
|
White or white-off powder
|
|
Specific rotation [a]D*0
|
**8.6 degree~ **0.6 degree
|
|
State of solution
(Transmittance)
|
Colorless, clear More than
*8.0%
|
|
Chloride (Cl)
|
Less than 0.**0%
|
|
Ammonium (NH4)
|
Less than 0.*2%
|
|
Sulfate (SO4)
|
Less than 0.**0%
|
|
Iron (Fe)
|
Less than *0ppm
|
|
Heavy metals (Pb)
|
Less than *0ppm
|
|
Arsenic (As2O3)
|
Less than 1ppm
|
|
Other amino acids
|
Chromatographically not
detectable
|
|
Loss on drying
|
Less than 0.5%
|
|
Residue on ignition
(Sulfated)
|
Less than 0.*0%
|
|
Assay
|
More than *8.0
|
|
PH
|
6.5~7.0
|
