3-Bromodiphenyl ether, 1.2ml x 50ug/ml, nonane

2-Methylthio-3-methylpyrazine (single isomer), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

Norflurazon, 10 µg/ml, Acetonitrile, 10ml

beta-Cypermethrin, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 65731-84-2