Bixafen, 100 µg/ml, Acetonitrile, 1ml

D3-Carbofuran, 100 µg/ml, Acetone, 1ml

Chrysene-d12, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 1719-03-5

1-Bromo-4-chlorobenzene, 1000mg