SemiVolatile in Soil PT Back Catalog number: 38230 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended PCB-IS-B100 Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane Price on request 8425.18-1G Diisopentyl phthalate (diisoamyl phthalate), neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 605-50-5 Price on request 8644.12-50-T 1,2,8,9-Tetrachlorodibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. Price on request