Naphthalene-d8 Back Catalog number: 91553 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 96346 Phthalate Standard Price on request 96611 Naloxone-3-ß-D-glucuronide.H2O Price on request 8644.12-50-NN 1,2,8,9-Tetrachlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL, Price on request