3,4-Dichloro[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

Triacosanoic acid, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 506-50-3

PAH-Mix 9, 10µg/mL in Acetonitrile, 5 x 1ml

Milbemectin A4, 100 µg/ml, Acetonitrile, 1ml