Dear Sir, Please confirm DIMETHYL SULPHOXIDE (DMSO) based on 330gallons/year 1. FOB port in China 2. LOADING PORT 3. DETAILED SPEC. and PACKING DETAILS 4. COA,TDS,MSDS 5. CONTAINER LOADING(if palletized and without palletized) AND MINIMUM PURCHASE QUANTITY 6. PAYMENT 7. DELIVERY TIME 8. FDA required, and Any certificates you have, please send to us.