PCB No. 50, 100µg/ml in Isooctane, 1ml

n-Nonadecane, ?13C: -34.60, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 629-92-5

2,3-Dichloroaniline, 100 µg/ml, Methanol, 5ml

D5-Dinitolmide, 10mg