1,1-Dichloroethene, 1000µg/ml in MeOH, 1ml

PCB 28, 10.0 µg/ml, Isooctane, 10ml

3-Methylphenanthro[3,4-c]phenanthrene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 83844-21-7

Disodium 2-Oxoglutarate, >98%, 5g