We stick with the theory of "quality first, company first, steady improvement and innovation to satisfy the customers" for 1 ethyl 3 methylimidaz Russia and other countries. Looking forward to construct up a great and lasting cooperation with you in coming future!
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,6'-(diethylamino)-1',3'-dimethyl- CAS 21934-68-9