Aliphatic n-Hydrocarbon Standard Back Catalog number: 95771 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended RPC-100AS 2,3,4,4,5,5-Hexachlorobiphenyl,BZ-167 39,27 € DF-1239-S 1,2,3,9-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Price on request RPC-156AS 2,3,4,4,5-Pentachlorobiphenyl, BZ-123 39,24 €