Dow FR-250, 100µg/ml in Isooctane, 1ml Back Catalog number: B-250S Availability: In the manufacturer's stock Price on request - + Recommended 0042.14-100-T 9,10-Dinitroanthracene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 33685-60-8 Price on request 31571 Dichlorodifluoromethane Price on request 51089 MA - EPH Fractionation Surrogate Spike Rev 1.0/1.1 Price on request