Dow FR-250, 100µg/ml in Isooctane, 1ml Back Catalog number: B-250S Availability: In the manufacturer's stock Price on request - + Recommended 61232 Aroclor 1232 in Transformer Oil Price on request 3539.11-K-IO Perhydrofluorene, 1000µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 5744-03-6 Price on request 97111 n-Butanol Price on request