Custom Calibration Standard Back Catalog number: 50254 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681297 Taleranol, 10.0 µg/ml, Acetonitrile, 1ml Price on request 3642.4-1G 1,2,4-Butanetriol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 3068-00-6 Price on request 673449 Terbuthylazine, 100 µg/ml, Acetonitrile, 5ml Price on request