Dichloromethane, certified, 5ml

n-Eicosane, ?13C: -33.06, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 112-95-8

Hexazinone, 100mg

n-Pentyltri-n-propyltin,1000 µg/mL,isooctane,1mL,