2,5-Dimethylphenol, 500mg

3-Methyldibenzothiophene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 16587-52-3

5-Hydroxythiabendazole, 100 µg/ml, Ethyl acetate,

2,3,7,8-Tetrachlorodibenzo-p-dioxin , 1.2ml x 50ug/ml, nonane