4-Cyano-4-heptylbiphenyl Back Catalog number: 10435.20-10MG Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended DF-IS-D200 Mass-Labelled PCDD/PCDF Internal Standard Solution, 1.2ml, nonane Price on request 10887.20-100MG Diisohexyl phthalate, techn: Branched and linear isomermixture,neat,neat,100mg, Price on request X9223 m-Xylene Price on request