Pesticide Standard Back Catalog number: 91793 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8935.9-100MG Acetovanillone, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 498-02-2 Price on request N-MEFOSE-M 2-(N-methylperfluoro-1-octanesulfonamido)-ethanol, 50µg/ml in MeOH, 1,2ml Price on request DF-1467-S 1,4,6,7-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Price on request