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

3-Ethylthiophenol, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 62154-77-2

Hexachloro-1,3-butadiene-13C4,100 µg/mL,isooctane,1mL,

Fenitrothion-d6 (O,O-dimethyl-d6), 100µg/ml in Acetone, 1ml