n-Hydrocarbon Standard Back Catalog number: 93498A Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 93462 PAH Standard Price on request RPC-056AS 2,2,3,4,4,6-Hexachlorobiphenyl,BZ-139 40,65 € DF-1349-S 1,3,4,9-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Price on request