Triforine, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 673467 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended NK-ST-A Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane Price on request 2883.29-5UG 17ß(H),18 alpha(H)-28-Nor-spergulane, neat, Solvent-neat, Unit ca. 5µg, # of units-1, Cas.no. Price on request 9362.3-KIT-N Pentyl/Isopentyl phthalate Kit, neat (2099.18+8539.18+8425.18, 100mg each), , Solvent-, Unit Kit, # of units-1, Cas.no. Price on request