Dibenzo(a,i)pyrene

ICP Standard

n-Propyl 4-hydroxybenzoate-2,3,5,6-d4, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1219802-67-1

Perfluoro-3-methylheptanoic acid, 1.2ml x 50ug/ml, methanol