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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*7) |
Results |
|
Description |
White crystals or crystalline powder; |
Conforms |
|
Identification |
Compare the infrared absorption spectrum of the sample with that of the standard by potassium bromide disc method |
Conforms |
|
Specific rotation |
**1.4° to **3.6° |
**2.*0° |
|
Chloride(Cl) |
*6.5% to *7.1% |
*6.8% |
|
Sulfate(SO4) |
Not more than 0.*3% |
Not more than 0.*1% |
|
Heavy metals(Pb) |
Not more than 0.**2% |
Not more than 0.**1% |
|
Loss on drying |
Not more than 0.2% |
0.*2% |
|
Residue on ignition(sulfated) |
Not more than 0.*0% |
0.*3% |
|
O.V. I. |
Meets the requirements |
Meets the requirements |
|
Assay |
*8.5% to **1.5% |
*9.*0% |
|
Chromatographic Purity |
Not more than 0.5%of any individual impurity is found. Not more than 2.0% of total impurity is found |
Conforms |
