Hydrocarbon Window Defining Mix Back Catalog number: 51197 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0402.23-150-CY n-Tricosane, ?13C: -26.71, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 638-67-5 Price on request P-222S Chlorothalonil, 100µg/mL in MeOH, 1ml Price on request 675293 Biperiden hydrochloride, 10mg Price on request