Instrument Standard 2 Back Catalog number: 53078 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10979.11-50AN N-(2-Hydroxyethyl)-N-methylperfluorooctane sulfonamide,50 µg/mL,acetonitrile,1mL, Price on request 73026 1-(1,3-Benzodioxol-5-yl)-N-methyl-2-propanamine Price on request LA19060002CY Chlorinated Aromatics-Mix 2, 10μg/mL in Cyclohexane, 1ml Price on request