Potassium sorbate

3,4-Dimethylthiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 632-15-5

Atrazine-desethyl-desisopropyl, 100µg/ml, Acetonitril, 1ml

Ronnel (Fenchlorphos)