PAH - Mix 18, 100µg/ml in Acetonitrile, 5ml Back Catalog number: 14060-100AN5 Manufacturer: NEOCHEMA Availability: In the manufacturer's stock Price on request - + Recommended 71942 1,8-Dimethylnaphthalene, 1000µg/ml in MeOH, 1ml Price on request 676648 2-Methyl-1-propanethiol, 100mg Price on request DF-IS-J20 Mass-Labelled PCDD Internal Standard Solution, 1.2ml, nonane Price on request