1-Pentene Back Catalog number: 71983 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended L20645000CY Benzo(e)pyrene, 10µg/ml in Cyclohexane, 10ml Price on request 2720.12-100-IO 2,3,3',5,5'-Pentachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 39635-32-0 Price on request RPC-140AS 2,3,3,4,4,5,5,6-Octachlorobiphenyl 990,35 Kč