9,9-Dimethylfluorene Back Catalog number: 73438 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended N-MEFOSA-M N-methylperfluoro-1-octansulfonamide, 50µg/ml in MeOH, 1,2ml Price on request 41004 EPA Method 608Mix #4 Price on request 90306 1,3,5-Trichlorobenzene Price on request