CLP Semi-Volatile Calibration Mix #4 Back Catalog number: 94836 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673341 Lufenuron, 100 µg/ml, Acetonitrile, 5ml Price on request 92958 Aroclor 1254 Price on request C695702 Corticosterone-d8 (Major), 5mg Price on request