TIANJIN CANGTU IMPORT AND EXPORT CO., LTD
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VITAMIN B12

VITAMIN B12

Product ID : 310
Product Tags : Organic Intermediates
Product Description

Product details

Destiny: /

Boiling point: /

Melting point: >300oC

molecular formula: C63H88CoN14O14P

molecular weight:  1355.365

flashing point: /

Precise quality:  1354.567383

PSA : 479.70000

LogP: 6.57018

appearance: red powder

vapour pressure: /

refractive index: /

Water solubility: /

Packing, payment and Delivery

Packing:

1. Aluminum foil paper bag

2. Cardboard bucket

3. plastic bucket

4. as the customer request

Payment: t/t, l/c, alibaba assurance¡­

Delivery: tnt/dhl/ems/ups..

Our service

Pre-sale

1.Respond promptly to customer questions

2.visit factory

3.sample service

After-sale

1.safety delivery

2.a good after-sales service

 

FAQ

1.What¡¯s your delivery time?
Within 3working days after receiving the payment and 7-12days can deliveried
2.What¡¯s your loading port?
Shanghai, qiangdao, Shenzhen, hongkong¡­
3.Do you have sample service?
Yes. But the shipping cost need to paid by customer and we can reduce the sample fee in future order.
4.What¡¯s your MOQ?
10grams/100grams/1kg