2,2',4,5'-Tetrabromobiphenyl, 1.2ml x 50ug/ml, nonane Back Catalog number: BB-49 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 677716 2,6-Dimethylphenol, 100 µg/ml, Acetonitrile, 1ml Price on request 680858 D4-1,4-Dichlorobenzene, 100 µg/ml, Methanol, 1ml Price on request H995820 25-Hydroxy Vitamin D2, 1mg Price on request