Pesticide Standard

2,4-Dichloro-6-nitrophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 609-89-2

Retention Time Marker Standard

2,2',3,3',6-Pentachlorobiphenyl,100 µg/mL,isooctane,1mL,