Vitamin D2
Vitamin D2 is one of the popular food additives and ingredients in most countries. As a professional Vitamin D2 supplier, plesase be assured to buy Vitamin D2 at Nispoon. Any inquiries and problems please feel free to send emails to us via viola@nispoon.com or limjianfeng@nispoon.com, we will reply you within 1 working day.
Table of Contents
DESCRIPTION
SPECIFICATION
| ITEM | SPECIFICATION |
| Appearance | Meet the requirement |
| Identification | Meet the requirement |
| Examination | Dissolve 10mg of vitamin D2 into 2ml of 90% ethanol, add 2ml solution of digitalis saponin and incubate for 18 hours. No precipitation or cloud should be observed. |
| Melting Range | 115-119℃ |
| Specific Rotation | +103℃ – +106℃ |
| Solublility | Freely soluble in alcohol |
| Reducing Substance | Max 20ppm |
| Ergosterol | None |
| Organic Volatility Impurities | Corresponding using method IV (467) |
FAQ
1, What kinds of certificates can you offer?
As for Vitamin D2, we can offer HAPPC, KOSHER, HALAL Certificates, ect.
2, Is Nispoon a manufacturer or just a trading company?
Nispoon is a trading company, but we can provide you products with good quality and good price as the manufacturer.
3, What is the Min Order Quantity of Vitamin D2?
Different products have different MOQ, for Vitamin D2, the MOQ is 50kg.
4, What is the price of Vitamin D2?
Nispoon is a supplier of Vitamin D2 in China, and has been corporate with many Vitamin D2 suppliers, we can provide you with cost-effective Vitamin D2.
5, How long shall we wait for your reply?
We can guarantee to reply your inquiries of Vitamin D2 in less than 24 hours in working days.
6, What kinds of transportation types can you provide?
Our main transportation methods include air transportation, land transportation and water transportation.
7, What kinds of payment terms can you accept?
The most commonly used payment terms are T/T, L/C, D/P, etc.
8, How long will I receive my good?
When your purchase order has been confirmed, inventory products will deliver within 2 weeks, other products delivery in 4 weeks.
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