4-Nitroaniline,100 µg/mL,acetonitrile,1mL,

2-Isobutyl-3,5-dimethylpyrazine and 2-isobutyl-3,6-dimethylpyrazine, Isomer mixture, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

Pentabromotoluene, 50mg

Chloridazon, 250mg