Herbicide Spiking Standard - TCLP Procedure Back Catalog number: 19249 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674033 Fluometuron-desmethyl, 10.0 µg/ml, Methanol, 10m Price on request 94506 Hydrocortisone Price on request 70157 Dimethyl phthalate Price on request