D-Biotin, also known as Vitamin H, is a versatile vitamin extensively utilized across various countries. As a steadfast provider and esteemed manufacturer of premium food ingredients in China, Aurora Industry Co., Ltd. (AUCO) has proudly supplied top-quality Vitamin H for over 15 years, earning a reputation for excellence and reliability.
General Information:
Type: Essential Vitamins
Origin: Proudly Manufactured in China
CAS No.: 58-85-5
AUCO No.: 868
Packing: Available in 1kg tin or 1kg bag, ensuring freshness and quality.
Specification:
| Items |
Standard |
| Appearance |
White or off-white crystalline powder |
| Identification |
Infrared Absorption |
| Specific Rotation |
+89°~+93° |
| Organic volatile impurity |
Meets USP requirement |
| Chlorofor |
≤60 mg/kg |
| Toluen |
≤890 mg/kg |
| Assay |
98~100.5% |
| Loss on Drying |
≤ 0.5% |
| Heavy Metal |
≤ 10 mg/kg |
Packing Photos:
Q: Are you manufacture or trading company?
A: We are the manufacture of Soya Lecithin. For other product, as we have warehouse and good relationship with our long term cooperative factories, the prices are always competitive in the market.
Q: What is your payment terms?
A: We accept all payment terms including TT, LC, DP, CAD and Paypal.
Q: What is your delivery time?
A: Usually we will arrange the delivery within 5 -15 days.
Q: What is your packing?
A: It depends on the products, we normally use standard package from our factory.
We can also arrange customized packages according to customers' requirements.
Q: What is the validity of the products?
A: We guarantee that the cargoes have Min. 80% shelf life on the delivery date.
Q: How about your after-sale service?
A: We have profession team for loading, as well as the logistics team for documents. Our logistics team will send arrival notice for customers and keeping eyes for their feedback once received our cargoes. If any issue, we will solve it at once and our customers are always long term partners.
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