CCME F1 Retention Time Marker Back Catalog number: 60033 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended DF-LCS-B200 Mass-Labelled PCDD/PCDF Solution/Mixture, 1.2ml , nonane Price on request 71024 3-Methyl-1-butanol Price on request 0254.20-200-IO 2,2'-Binaphthyl, 200µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 612-78-2 Price on request