Calibration Standard Mix 3 Back Catalog number: 52012 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676523 D7-Beflubutamid, 5mg Price on request 70424 Oxamyl Price on request 0389.14-K-T Phenanthrene-d10, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1517-22-2 Price on request