RCRA PAHs

n-Dotriacontane, ?13C: -28.34, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 544-85-4

2,3,6,7-Tetrachloroxanthene , 1.2ml x 50ug/ml, toluene

3,5-Dinitrobenzoic acid, 250mg