Mass-Labelled PCDF Solution/Mixture, 1.2ml, nonane Back Catalog number: FS-1000 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 681844 2-Methyl-1-propanol, 5ml Price on request 678002 Prothiofos, 100 µg/ml, Toluene, 1ml Price on request C10206350 1-Aminonaphthalene, certified, 50mg Price on request