2,3,4',5-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

Phorate, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 298-02-2

Glufosinate ammonium, 10µg/mL in Water, 10ml

Fenpropathrin, 100 µg/ml, Acetonitrile, 5ml