Heptachlor-endo-epoxide (trans-, isomer A), 10µg/ml in CY, 10ml

Tetrachlorvinphos, 100µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 961-11-5

(±)-Atenolol,100 µg/mL,MeOH,1mL,

Chlorinated Pesticide Mix #1