| Place of Origin: | China |
|---|---|
| Brand Name: | XAHNB |
| Certification: | ISO |
| Model Number: | Melatonin |
| Minimum Order Quantity: | 1KG |
| Price: | Negotiable |
| Packaging Details: | Aluminum foil bag |
| Delivery Time: | Usually3-5days |
| Payment Terms: | L/C, D/A, D/P, T/T, , MoneyGram，Alibaba Assurance Order |
| Supply Ability: | 5000kg/Month |
| Specification: | 99% Min | Appearance: | White Powder |
|---|---|---|---|
| Sample: | 10g Free | Certificate: | ISO And GMP |
| COA: | Available | Application: | Food And Pharma Use |
| Contact: | Vicky | WhatsApp: | 008617302937935 |
| Key Word: | Melatonin | Origin: | China |
| High Light: | 99 Percent Melatonin Powder,Melatonin Dietary Supplements Ingredients |
||
Melatonin 99% Dietary Supplements Ingredients White Powder Good For Sleep
|
Product name |
Melatonin Powder |
|
Appearance |
White powder |
|
Grade |
Supplements grade |
|
Purity |
99% |
|
Delivery |
By express; air; sea |
|
Storage |
Keep in cool dry place. |
The introduction of Melatonin
Our clients of Melatonin
---Foodstuffs Factory;
---Pharmaceutical factory;
---Cosmetic factory; Trader;
---Wholesalers;
---Commission agent,
etc.
Welcome inquiries~
The COA of Melatonin
| PRODUCT |
Melatonin |
MANUFACTURE DATE | Mar., 14,2023 | ||
| PACKAGE | 25kg per carton | ANALYSIS DATE | Mar., 14,2023 | ||
| Test item | All | EXPIRY DATE | Mar., 14,2025 | ||
| QUANTITY | 2500kg | BATCH NO. | HNB20230314 | ||
| STANDARD | GB7298-2017 | ||||
| NO. | ANALYSIS ITEMS | SPECIFICATIONS | ANALYSIS RESULT | ||
| 1 | Appearance | White to light yellow crystalline powder | Confirm | ||
| 2 | Identification | Color reaction | Confirm | ||
| 3 | Precipitation reaction | Almost white crystalline powder | |||
| 4 | The infrared absorption spectra of the sample should be consistent with the control spectra | Confirm | |||
| 8 | pH(5% solution) | 2.4～3.0 | 2.6 | ||
|
9 |
Loss on drying | ≤0.5% | 0.04% | ||
| 11 | Heavy metals | Pb | ≤10mg/kg | <10mg/kg | |
| As | ≤2mg/kg | <2mg/kg | |||
| 12 | Assay(on dry basis) | 98.0%~101.0% | 99.2% | ||
| Conclusion | Meets the requirements of GB7298-2017 | ||||
Storage: Stored in dry and cool place, keep away from strong light and heat.
Shelf Life: Two years when stored properly
HNB Biotech company details
