TOC Calibration Standard Back Catalog number: 50240 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681564 2,4,6-Trichlorophenol, 10µg/ml in MeOH, 10ml Price on request 15900-3588-100AN5 Omeprazol, 100µg/ml in Acetonitrile, 5ml Price on request 0015.16-100-T 1,8-Dinitropyrene, 100µg/ml in Toluene, 1ml Price on request