Polychlorobenzenes & Aroclor 1260 Back Catalog number: 92583 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended PFECHS Perfluoro-4-ethylcyclohexanesulfonate, 1.2ml x 50ug/ml, methanol Price on request 674880 Leucomalachite green, 100mg Price on request 9917.26-K-IO Di-iso-nonyl phthalate (C9-alkyl ester isomer mix, mainly one isomer), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 28553-12-0 Price on request