- Min.Order :1 Metric Ton
- Purity: 98.5-101.5%
- Payment Terms : L/C,D/A,D/P,T/T
Keywords
73-31-4 N-Acetyl-5-methoxytryptamine Melatonin
Quick Details
- Appearance:White powder
- Application:Central Nervous System Drug; Sedative and tranquilliser;comtrol of estrus
- PackAge:25kg/drum
- ProductionCapacity:5000|Metric Ton|Quarter
- Storage:Store in cool and dry place, away from sun light.
- Transportation:by sea
Superiority:
|
Manufacturing Date: Expiry Date: Packaging and Storage: Preserve in tight containers, protected from light.. |
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RESULT OF ANALYSIS |
|||
|
ITEM |
STANDARD |
RESULT |
|
|
Identification |
IR |
Conform |
|
|
UR |
Conform |
||
|
HPLC |
Conform |
||
|
Chloride and sulfate |
0.02%MAX |
<0.02% |
|
|
Loss on drying |
1.0%MAX |
0.10% |
|
|
Residue on ignition |
0.1%MAX |
0.04% |
|
|
Heavy metals |
20ppmMAX |
Conform |
|
|
Impurities |
Individual impurity |
0.1%MAX |
0.071% |
|
Total impurity |
|
0.68% |
|
|
Assay(on the dried basis) |
98.5~101.5%MIN |
99.13% |
|
|
CONCLUSION: COMPLY WITH THE REQUIREMENTS OF USP38. |
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1.0%MAX
Details:
|
ITEM |
STANDARD |
RESULT |
|
|
Identification |
IR |
Conform |
|
|
UR |
Conform |
||
|
HPLC |
Conform |
||
|
Chloride and sulfate |
0.02%MAX |
<0.02% |
|
|
Loss on drying |
1.0%MAX |
0.10% |
|
|
Residue on ignition |
0.1%MAX |
0.04% |
|
|
Heavy metals |
20ppmMAX |
Conform |
|
|
Impurities |
Individual impurity |
0.1%MAX |
0.071% |
|
Total impurity |
|
0.68% |
|
|
Assay(on the dried basis) |
98.5~101.5%MIN |
99.13% |
|
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