- Min.Order :1 Kilogram
- Purity: >=99%
- Payment Terms : L/C,T/T
Keywords
Pro-xylane 439685-79-7 (2S,3R,4S,5R)-2-(2-hydroxypropyl)oxane-3,4,5-triol
Quick Details
- Appearance:White to off-white powder
- Application:Cosmetic Raw Materials
- PackAge:1kg/bag or according to customer's requirement
- ProductionCapacity:100|Metric Ton|Year
- Storage:Sealed and protected from light at room temperature
- Transportation:by Express delivery
Superiority:
Good quality, competitive price and stable supply.
1. Factory price and high quality must be guaranteed
2. Free samples will be provided,ensure specifications and quality are right for customer
3. Customers will receive the most professional technical support and efficient service
4. Accept any third party agency inspection and analysis before shipment
5. Prompt delivery. We have good cooperation with many professional forwarders, We can send the products to you once you confirm the order.
Details:
| Items | Specifications | Results | |
| Appearance | White to off-white powder | off-white powder | |
| Identification | HPLC Conforms | Conforms | |
| Loss of drying | NMT 2.0% | 0.3% | |
| Residue on ignition | NMT 0.5% | 0.02% | |
| Heavy metals | NMT 20ppm | Conforms | |
| Purity(Are anormalization) | NLT 95.0% | 99.3% | |
| Assay(External standard) | NLT 95.0% | 99.2% | |
| Total aerobic bacteria | NMT 1000CFU/g | <10CFU/g | |
| Yeast and Mold | NMT 100CFU/g | <10CFU/g | |
| Conclusion | Qualified | ||
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