CWA Settleable Solids Back Catalog number: 55087 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended PCB-IS-B20 Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane Price on request 1130.11-K-IO 3-Ethylnonane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17302-11-3 Price on request 94559 1,3,5-Trichlorobenzene, 2000µg/ml in MeOH, 1ml Price on request