4,4'-DDE, 100 µg/ml, Toluene, 5ml

15N2-Chloridazon-desphenyl, 100 µg/ml, Acetonitri

Desphenyl chloridazon-15N2, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no.

sec-Butylbenzene, 1000µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 135-98-8