Xylene, 1ml Back Catalog number: 679780 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended DF-12367-S 1,2,3,6,7-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Price on request 674249 Fluthiacet-methyl, 25mg Price on request 9353.10-K-ME (S)-(-)-Cotinine, 1000µg/ml in MeOH, 1ml Price on request