Methyl Derivatives of Herbicides Back Catalog number: 81511 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0260.16-K-T Fluoranthene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 206-44-0 Price on request 679705 13C3-Atrazine-desethyl-desisopropyl, 10mg Price on request 9439.8-100-AN Demeton O Price on request