Surrogate Standard Back Catalog number: 96716 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59607 ICP-MS Calibration Standard 1 Price on request 0235.16-K-T Pyrene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 129-00-0 Price on request 673896 Acifluorfen-methyl, 50mg Price on request