2,3,6,7-Tetrachloronaphthalene, 1.2ml x 50ug/ml, nonane Back Catalog number: PN-48S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended SFA-014S Methyl eicosanoate C20:0, 10mg/ml in Hexane, 1ml Price on request 674742 PSA-C18-GCB Mix 14 Price on request B-250S-0.35X Dow FR-250, 35 µg/mL in Isooctane, 1ml Price on request