Desipramine hydrochloride,1000 µg base/mL,MeOH,1mL,

4-Chloromethyl-2-phenyl-1,3-dioxa-2-borolane

Sulfachloropyridazine, 100 µg/ml, Methanol, 1ml

EPA 1653 Chlorocathecols 7 Analytes, each 100µg/mL in methanol; unit: 1x1mL 4-Chlorocatechol [2138-22-9] 3,4-Dichlorocatechol 3,6-Dichlorocatechol 4,5-Dichlorocatechol [3428-24-8] 3,4,5-Trichlorocatechol 3,4,6-Trichlorocatechol Tetrachlorocatechol [