Calibration Standard Mix 2 Back Catalog number: 52034 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA20950009AL PAH-Mix 9, 100µg/mL in Acetonitrile, 1mL Price on request 96563 Trimipramine maleate salt Price on request 92775 Chlorophenols Standard Price on request