Dimethyl sulfide, 250mg

2-Isobutylthiazole, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-, Cas.no. 18640-24-9

2,5-Dichlorobiphenyl ,100 µg/mL,isooctane,1mL,

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