Herbicide Spiking Standard - TCLP Procedure Back Catalog number: 19249 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 682081 N,N-Dimethylaniline, 100 µg/ml, Methanol, 5ml Price on request 70199 Hexachloroethane Price on request 79156 n-Hexadecane Price on request