Metconazole, 100 µg/ml, Acetonitrile, 1ml

2,3,7,8-Tetrachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

Single 15 EU PAHs, 200µg/mL each in toluene, 200µg/mL, Solvent-toluene, Unit kit, # of units-1, Cas.no.

N-Nitropiperazine, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no.