PCB 209, 100µg/ml in Cyclohexane, 5ml

Asulam-d3 (methoxy-d3),100 µg/mL,acetonitrile,1mL,

Bis(2-ethoxyethyl) adipate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 109-44-4

2',4',5'-Trichloro-4-[13C12]biphenylol, 1.2ml x 50ug/ml, toluene