Propylene thiourea, 250mg

2,3,4,5,6-Pentachlorophenol-13C6, 1000µg/ml in Isopropanol, 1ml

1,5-Dichloronaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 1825-30-5

1,2,4-Trichlorobenzene, 100 µg/ml, n-Hexane, 5ml