Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methylpropenyl)-, ester with N-(hydroxymethyl)-1-cyclohexene-1,2-dicarboximide, cis mixed with trans-2, 2-dimethyl-3-(2-methylpropenyl)cyclopropanecarboxylic acid ester with N-(hydroxymethyl)-1-cyclohexene-1,2-dicarboximide (1:4) GZ1720000 Phthalthrin racemic mixture Tetramethrin racemic mixture