4-Ethylphenol, 100 µg/ml, Methanol, 1ml

11-trans-Octadecenoic acid, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 693-72-1

o-Toluidine

Malathion, 100 µg/ml, Toluene, 1ml