Dow FR-250, 100µg/ml in Isooctane, 1ml Back Catalog number: B-250S Availability: In the manufacturer's stock Price on request - + Recommended 73792 Polyethyleneglycol mono-4-nonylphenyl ether (n=2) Price on request 95625 Semi-Volatile Mix #5 Price on request 3012.10-K-IO 2,4,6-Trimethylheptane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2613-61-8 Price on request