| Customization: | Available |
|---|---|
| Modle Number: | Gkl-21069 |
| Assay(D-Alpha-Tocopherol): | 25.0min |
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Product Name:Tocofersolan
CAS:9002-96-4
MF:(C2H4O)nC33H54O5
| Testing Items | Specifications |
| Appearance | Off-white or yellowish waxy solid |
| Identification | Meets the requirements |
| Assay(D-α-tocopherol) | ≥25.0% |
| Solubility in water | 20%min(clear solution) |
| Acidity | ≤0.27ml |
| Specific Rotation | ≥+24.0o |
| Heavy metals | ≤10ppm |
| Cadmium | ≤1ppm |
| Arsenic | ≤1ppm |
| Lead | ≤3ppm |
| Mercury | ≤0.1ppm |
| Residual solvents | Ethyl acetate≤3000ppm ethanol≤5000ppm |
1. Top quality materials with competitive price;
2. Large capacity of stable materials supply;
3. Safety and fast shipment by express/air/sea;
4. Sample order acceptable;
5. Professional and great packing as customized;
6. Convenient payment terms by T/T, Credit Card and online order;
7. Reply inquiries in time
Q: Who are you?
A: We are a professional and with more than 20 years experienced supplier and exporter for Industrial & fine chemicals, APIs, Reagent & Lab Supplies, and Food & Food Additives in China.
Q: How can you guarantee quality?
A: We could provide pre-production sample before mass production. And we also accept the final inspection(third-party) before shipment.
Q: Do you supply free samples?
A: Generally, we could provide free sample for quality evaluation, but the international shipping cost should be undertook by customers.
Q: Which payment terms do you accept?
A: We could accept the payment through T/T, L/C and Online payment.
Q: Can I pay with a credit card
A: Yes, you could feel free to make your payment through credit card. Please contact us for more details.
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