1,2,3,4-Tetrachloronaphthalene, 1.2ml x 50ug/ml, nonane Back Catalog number: PN-27S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 675106 Sodium p-n-dodecylbenzenesulfonate, 100 µg/ml, Me Price on request 8412.18 Perfluoro-n-octadecane, , Solvent-, Unit , # of units-, Cas.no. Price on request 10900.17-10MG Promethazine hydrochloride,neat,neat,10mg Price on request