Mass-Labelled PCB Solution, 1.2ml x 100ng/ml, nonane

2,2,4a,7,8-Pentamethyl-cis-decaline; C15 Bicyclic terpane, ca. 20 µg/mL, Solvent-isooctane, Unit 0.25µL, # of units-1, Cas.no.

5-Fluoroacenaphthylene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 17521-01-6

EDDP-d3 perchlorate,1000 µg/mL (as pyrrolinium) ,MeOH,1mL,