Chlorpyrifos, 100 µg/ml, Ethyl acetate, 5ml

Pantothenic acid calcium, 250mg

Tetrachlorvinphos, 100 µg/ml, Acetonitrile, 5ml

n-Triacontane-d62, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 93952-07-9