Verified Company
Qingdao Sunrise Trading Co., Ltd.
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1. Melatonine Specifications
Product name:Melatonin Batch Weight:160kgs
Standard: USP Batch NO: SR110128
Manufacturering Date:Jan28, 2011 Expiry Date::Jan28, 2013
Characteristics:A White or pale-white crystalline powder Storage:store in a well-closed container protected from light | |||
RESULT OF ANALYSIS | |||
ITEMS |
STANDARDS |
RESULT | |
Identification |
positive reaction |
comply | |
Loss on drying |
MAX 0.5% |
0.18% | |
Residue on ignition |
MAX 0.1% |
0.07% | |
Heavy metal |
MAX10ppm |
comply | |
Melting point |
117-120°C |
118.-119°C | |
Clarity and degree of opalescence of liquids | 1%ethanol and chloroform Solution |
comply | |
Particle size |
80-120mesh |
comply | |
related substances | Max0.1% | comply | |
residual solvents: ethanol | Max 1000ppm | comply | |
total viable count | Max3000cfu/g | comply | |
yeast and moulds | Max300cfg/g | comply | |
e. coli | Absence/g | comply | |
salmonella | Absence/25g | comply | |
HPLC |
≥99.5% |
99.55% | |
. CONCLUSION:Comply with USP | |||
DIRECTOR |
INSPECTOR | ||
2. Melatonine Function
1. helps regulate other hormones and maintains the body's circadian rhythm.
2.Melatonin also helps control the timing
3.Melatonin helps determine
4.melatonin has strong antioxidant effects.
5.release of female reproductive hormones.
3. Melatonine Packing &Storage
Packaging Detail | Bulk packing: 25kg/drum
|
Storage | Store in a well-closed container away from moisture |
Shelf Life | 2 years if sealed and store away from direct sun light. |
Delivery Detail | Within 15 days after order confirmation |
4. About us
Our website is www.srnutrachem.com . You can visit it to find more products you prefer. If you have any requirement, please feel free to contact us.