Tetraethyltin, 1000 µg/ml, Methanol, 5ml

Chlorpyrifos, 100µg/mL in MeOH, 1ml

2,3,3',4,4'-Pentachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 32598-14-4

Triethylene glycol, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 112-27-6