1,2,7,8-Tetrabromodibenzofuran, 1.2ml x 50ug/ml, toluene

2-Phenylbenzimidazole-5-sulfonic acid, neat, Solvent-neat, Unit 10MG, # of units-16, Cas.no. 27503-81-7

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

Metsulfuron-methyl, 10 µg/ml, Acetonitrile, 10ml