trans-2-Pentene Back Catalog number: 71467 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3888.12-100-ME (+/-)-Geosmine, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-, Cas.no. 164-19-1 Price on request 11720.12-100-IO 2,2',4,5',6-Pentachlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request 673854 1,2,4-Trichlorobenzene, 10 µg/ml, Acetonitrile, Price on request