Method 8151 Standard Back Catalog number: 94230 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 685081 1,3-Diethylbenzene, 100mg Price on request MICQC6 WS (drinking water) Quantitative E.Coli - QC Price on request BDE-49 2,2',4,5'-Tetrabromodiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request