WS Herbicides Back Catalog number: 38030 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 18208R TCLP - Pesticide Spiking Standard Price on request 673489 Bromophos-methyl, 100 µg/ml, Ethyl acetate, 5ml Price on request BDE-71 2,3',4',6-Tetrabromodiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request