BTEX (2.0 µg/mL) Back Catalog number: 98515 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678207 Gibberellin A4, 5mg Price on request 1928.12-50-IO 4'-Fluoro-2,3',4,6-tetrabromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 863314-87-8 Price on request 34511 cis-2-Pentene Price on request