PCB No. 52, 10µg/mL in Isooctane, 10ml

2,3-Pyridinedicarboxylic Acid-d3 (Major), 1mg

4-Chloroterphenyl, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.

1,2,4-Trimethyl-5-nitrobenzene