Prometon, 100µg/ml in Acetonitrile, 1ml Back Catalog number: S-13102A1-1ML Availability: In the manufacturer's stock Price on request - + Recommended 50197 ICP-MS Calibration Standard Price on request DF-IS-J Mass-Labelled PCDD Internal Standard Solution, 1.2ml, nonane Price on request 1833.17-K-ME Ethylene glycol mono(p-nonylphenyl) ether, mixture of isomers, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. Price on request