Mixed Calibration Standard 4 Back Catalog number: 53056 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3485.11-100 Pirimicarb, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 23103-98-2 Price on request 96867 Dieldrin Price on request 71570 p-Cresol-PFB derivative Price on request