cis-Chlordane

3,5-Dichloroaniline, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 626-43-7

(±)-Betaxolol-d7 hydrochloride (N-iso-propyl-d7)

EPA Method 525.2 Pesticide Level 1