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 96513 7-Aminoflunitrazepam Price on request DF-IS-A200 Mass-Labelled PCDD Internal Standard Solution, 1.2ml x 200ng/ml , nonane Price on request 72552 1,2,4-Trimethyl-5-nitrobenzene Price on request