PCB No. 180, 10µg/mL in Isooctane, 10ml

Dichlorodifluoromethane, 20mg/mL in MeOH, 1ml

Bisphenol S, 100µg/ml in Acetonitrile, 1ml

Napht[1,2-a]anthracene, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 195-06-2