Mass-Labelled PCDF/PCB Syringe Spike, 1.2ml, nonane Back Catalog number: DFP-IS-A Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 58032 Germanium (Ge) Price on request 10255.7-1G Saccharin sodium (2H2O), neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 6155-57-3 Price on request 680335 trans-Nonachlor, 10 µg/ml, Cyclohexane, 10ml Price on request