Herbicide Spiking Standard - TCLP Procedure Back Catalog number: 19249 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70954 Azinphos methyl, 1000µg/ml in MeOH, 1ml Price on request 43020 2-Fluorophenol Price on request 680004 Tridemorph, 100mg Price on request