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|Minimum Order
Place of Origin:
China
Price for Minimum Order:
-
Minimum Order Quantity:
25 Kilogram
Packaging Detail:
25kg/drum
Delivery Time:
7days
Supplying Ability:
15 Ton per Month
Payment Type:
T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal, Other
連絡先担当者 Ms. Evelyn
Rm 2405, Unit 1, Buiding 1, Taiyin Tower jianghan Econmic Development Zone, Wuhan, Hubei
|
Item |
Specification( USP*6) |
Results |
|
State of solution (tranamittance) |
Not less than *8.0% |
*9.2% |
|
Specific rotation [α]D*0 |
**3.7°to**5.1° |
**4.1° |
|
Identification |
Compare the infrared absorption spectrum of the sample with that of the standard by potassium bromide disc method |
Conforms |
|
Chloride(Cl) |
Not more than 0.*5% |
Less than 0.*5% |
|
Iron(Fe) |
Not more than 0.**3% |
Less than 0.**3% |
|
Heavy metals(Pb) |
Not more than 0.***5% |
Less than 0.***5% |
|
Arsenic (As2O3) |
Not more than 0.****5% |
Less than 0.****5% |
|
Other amino acid |
Chronmatographically Not detectable
|
Conforms |
|
Loss on drying |
Not more than 0.2% |
0.*2% |
|
Residue on ignition (sulfated) |
Not more than 0.*5% |
0.*7% |
|
Organic volatile impurities |
Conforms |
Conforms |
|
PH |
5.5 to 7.0 |
6.3 |
|
Assay |
*8.5% to **1.5% |
Assay |
