CLP Semi-Volatile - Low Conc Mix #1 Back Catalog number: 20055 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675220 Quizalofop-p-tefuryl, 100 µg/ml, Acetonitrile, 5 Price on request 73035 Cocaethylene Price on request 50828 ICP-MS Calibration Standard Price on request