Bromophos-ethyl, 100 µg/ml, Ethyl acetate, 5ml

Arochlor 1254, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 11097-69-1

1,2,4-Trimethylbenzene, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 95-63-6

Sulfathiazole, 1000µg/ml in MeOH, 1ml