Bromophos-ethyl, 100 µg/ml, Toluene, 1ml

Furazolidone, 250mg

PCB No. 29, 10μg/mL in Isooctane, 10ml

2-t-Butylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.