Maleic acid

1-Ethyl-4-methylbenzene (4-ethyltoluene, p-ethyltoluene), 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 622-96-8

Cyclohexanone, 1ml

Etofenprox D5 (ethyl D5), 100 ng/µl, 1.1ml