ICP-MS Mix

2,2',4,4',5-Pentachlorobiphenyl, 100µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 38380-01-1

Maprotiline hydrochloride,1000 µg base/mL,MeOH,1mL,

Norcyclopentamine hydrochloride