Fenthion-d6, 100µg/ml in Acetonitrile, 1ml

2,4,4',5-Tetrachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 32690-93-0

1,2-Bis(2,4,6-tribromo[13C6]phenoxy)ethane, 1.2ml x 50ug/ml, toluene

Ethyltri-n-butyltin, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 19411-60-0