Native PCB Solution/Mixture for MS Detection, 1.2ml, nonane

Indeno(1,2,3-c,d)pyrene-D12,10µg/mL in CY, 1ml

Pentanoic acid (Valeric), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 109-52-4

2-Ethyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 8916-98-8