13C6-Closantel, 10mg Back Catalog number: 679414 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended P48-SS Mass-Labelled PCB Sampling Standard, 1.2ml, nonane Price on request 678269 Halofuginone hydrobromide, 100 µg/ml, Acetonitril Price on request 0049.20-10MG 6-Nitrobenzo[a]pyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 63041-90-7 Price on request