Tildipirosin, 10mg

2-Ethylhexyl 2,3,4,5-tetrabromobenzoate, 1.2ml x 50ug/ml, toluene

Parathion-d10 (diethyl-d10), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 350820-04-1

VOC/Aromatic - Mix 18, 1000µg/ml in MeOH, 2ml