D8-Toluene, 1ml Back Catalog number: 679122 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended DF-LCS-B40 Mass-Labelled PCDD/PCDF Solution/Mixture, 1.2ml, nonane Price on request L16812000CY Retene, 10µg/ml in Cycohexane, 10ml Price on request 79055 Cypermethrin Price on request