13C,15N2-Nitrofurazone, 10mg Back Catalog number: 679166 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 677645 Sulfachloropyridazine, 100 µg/ml, Acetonitrile, Price on request 8981.19-100-T 3-Chloro-1,2-propandiol-1-monopalmitate-d5 Price on request DF-IS-A200 Mass-Labelled PCDD Internal Standard Solution, 1.2ml x 200ng/ml , nonane Price on request