COD Calibration Standard Back Catalog number: 50255 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended T791375 4-(Trifluoromethyl)nicotinoyl Glycine, 250mg Price on request 71991 2,4-Dimethylheptane Price on request 9937.5-5ML 2-Pentanol, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 6032-29-7 Price on request