Marker PCB Extraction Standard, 1.2ml, nonane

2-Nitropyrene, 200ug/mL in Toluene, 1ml

3,5-Dimethylanisole, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 874-63-5

4-Chlorophenyl phenyl ether