Naphthalene-d8 Back Catalog number: 43016 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 34042 EPA Method 531.2 - Analytes Price on request 2361.24-K-IO Di-n-octyl phthalate-3,4,5,6-d4,1000 µg/mL,isooctane,1mL, Price on request 679795 Difloxacin hydrochloride, 100 µg/ml, Methanol, 1 Price on request