Pymetrozine, 10.0 µg/ml, Acetonitrile, 10ml

2,2',3,3',4',5-Hexachloro-4-biphenylol, 1.2ml x 50ug/ml, nonane

Indeno[1,2,3,-cd]fluoranthene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 210487-06-2

Metribuzin-desamino, certified, 5mg