2,4-DB-methyl ester, 100 µg/ml, Ethyl acetate, 5

1,2,3-Trichlorobenzene, 1000µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 87-61-6

Isoproturon, 100 µg/ml, Acetonitrile, 5ml

4-Methyl-2-pentanone-DNPH