CLP Semi-Volatile Calibration Mix #4 Back Catalog number: 10030 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72207 Metformin, 1000μg/ml in MeOH, 1ml Price on request TBDE-83R Great Lakes Chemical DE-83™ Decabromodiphenyl Oxide, 1.2ml x 100ug/ml, toluene Price on request 70183 Fluoranthene Price on request