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3.Closely cooperative relationships with business partners and obtained big support from them.
4.As the agent of over 200 kinds of chemical materials, with complete product structures.
5.With GMP,KOSHER,HALAL,HACCP,ISO,some with FDA,COS certificates and DM.
6.Professional pharmaceutical raw material manufacturer Group.
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5.The most strict management system in this field.
6.Free sample.
TEST |
STANDARD |
RESULTS |
1.Aspect |
An orange yellow or yellow, crystalline powder |
Conforms |
2.Solubility |
Insoluble in water, very soluble in methanol, chloroform, freely soluble in anhydrous alcohol and ethyl acetate. |
Conforms |
3.E1%1cm |
(458--486) |
Conforms |
4.Melting Range |
(5255) |
53-54 |
5.Loss on drying |
No more than 0.1% |
0.1% |
6.Residue on lgnition |
No more than 0.1% |
0.04% |
7.Heavy metals |
No more than 10ppm |
Conforms |
8.Impurities (HPLC) |
No more than 0.8% |
0.5% |
9.Residue Solvents (GC) |
Hexane≤0.029% |
Conforms |
Methanol≤0.3% |
Conforms |
|
Toluene≤0.089% |
Conforms |
|
10.Assay (HPLC) |
No less than 98.5% on the dried basis |
99.1% |
CAS NO:15170-74-8
CAS NO:15170-74-8
CAS NO:15170-74-8
CAS NO:15170-74-8
CAS NO:15170-74-8
CAS NO:15170-74-8
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