USD $75.00-150.00 / Kilogram
USD $75.00-150.00 / Kilogram
USD $10.00-50.00 / Kilogram
USD $10.00-50.00 / Kilogram
USD $10.00-50.00 / Kilogram
USD $10.00-50.00 / Kilogram
USD $1.00-1.00 / Kilogram
2. facotory direct sale, most comptive price ensured;
3. audited supplier on lookchem, no trick, no scam!
4. enough stock can make sure safe delivery.
5. complete before and after sale service, welcome your questions and glad to help.
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2> company information :
1. certificate of analysis (coa)
2. material safety data sheet (msds)
3. route of synthesis (ros)
4. method of aanlysis (moa)
5. nuclear magnetic resonance (nmr)
6. packing pictures and loading video before loading
7. free sample
9. factory audit
10. strong after-sale service