525.2 Calibration Standard Back Catalog number: 94894 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3465.12-100-T Oxadiazon-hydroxy , 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. Price on request 674762 Quinoxyfen, 100mg Price on request 8682.19-100-AN Pyraclostrobin Price on request