Atrazine-desethyl, 10.0 µg/ml, Acetonitrile, 10m

Allylbenzene, 200 µg/ml, Methanol, 1ml

Dinaphtho[2,1-b;2',3'-d]furan, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 204-91-1

Ethyl propionate