galijev arsenid
Flokumafen (ISO); reaktionsblandning av cis-4-hydroxi-3-(1,2,3,4-tetrahydro-3-(4-(4-trifluormetylbensyloxi)fenyl)-1-naftyl)kumarin och trans-4-hydroxi-3-(1,2,3,4-tetrahydro-3-(4-(4-trifluormetylbensyloxi)fenyl)-1-naftyl)kumarin