2,4-D Back Catalog number: 79255 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79030 Benzo(k)fluoranthene, 1000µg/ml in Acetonitrile, 1 Price on request 1089.22-K-TX5 Benzo[ghi]perylene-d12, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 93951-66-7 Price on request RPC-100AS 2,3,4,4,5,5-Hexachlorobiphenyl,BZ-167 33,10 €