a,a,a-Trifluorotoluene, 20mg/ml in MeOH, 1ml Back Catalog number: 19297 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4382-K-IP EPA 8041A Surrogate Standard S-4382 1mg/mL in isopropanol, 1 mL, 5 x 1mL, 5mL 2,4-Dibromophenol Price on request BB-22 2,3,4'-Tribromobiphenyl, 1.2ml x 50ug/ml, nonane Price on request 12041.31-500MG Vitamin E acetate,neat,neat,500mg, Price on request