1,2,3,5-Tetrachloronaphthalene, 1.2ml x 50ug/ml, nonane Back Catalog number: PN-28S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 674910 Alanycarb, 100mg Price on request 57014 Silicon (Si), 1000µg/ml in 2%-HNO3/Water, 100ml Price on request 98950 Chlorotrifluoroethene Price on request