2,3,7,8-Tetrabromodibenzofuran, 1.2ml x 50ug/ml, toluene Back Catalog number: BDF-2378 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 57037 Rubidium (Rb) Price on request 81512 EPA Method 615/8150A Herbicides Underivatized Price on request 82402R EPA Method 8240A Mix #2 Price on request