Beryllium (Be) Back Catalog number: 59874 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended BB-1 2-Bromobiphenyl, 1.2ml x 50ug/ml, nonane Price on request 0364.8-K-IO 3,4-Dimethylthieno[2,3-b]thiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17502-58-1 Price on request 10387.17-K-ME Zopiclone-N-oxide Price on request