4,4’-Dibromobiphenyl Back Catalog number: 93812 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 73310 Methyl 11,14-eicosadienoate (C20:2n-6) Price on request 1740.10-K-IO 5,6-Dihydrodicyclopentadiene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 4488-57-7 Price on request 2622.33-50-IO 17 alpha(H),21ß(H)-(22RS)-Trishomohopane , 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 54340-13-5 Price on request