1-Chloro-2-fluorobenzene Back Catalog number: 31069 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 52155 CLP Calibration Standard Price on request N-ETFOSAA N-ethylperfluoro-1-octanesulfonamidoacetic acid, 1.2ml x 50ug/ml, methanol Price on request 59974 ICP-MS Calibration Standard #3 Price on request