o-Cresol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 95-48-7

9-Nitroanthracene-d9, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 220381-38-4

PCB No. 16, 100µg/ml in Isooctane, 1ml

2,3,3,4,5,5,6-Heptachlorobiphenyl,-192