Tolfenpyrad, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 675146 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 66010 PCB No. 10, 100µg/ml in Isooctane, 1ml Price on request 34091 Hexachloroethane Price on request MPFAS-3ES Mass-Labelled PFAS Extraction Standard, 2000ng/ml in MeOH, 1,2ml Price on request