4-Chlorophenoxyacetic acid

(+/-)-Phenconazole-d7 (pentyl-3,3,4,4,5,5,5-d7),100 µg/mL,acetonitrile,1mL,

(1R,2R,5S,6S)-1,2,5,6-Tetrabromocyclooctane, 1.2ml x 50ug/ml , toluene

EPA Method 552.1 - Haloacetic acid esters