Calibration Standard Kit Back Catalog number: 52089 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11282.22-100-AN Tebufenozide-d9 (3,5-dimethylbenzoyl-d9),100 µg/mL,acetonitrile,1mL, Price on request C17300100 Terbuthylazine D5 (ethyl D5), certified, 5mg Price on request 96426 PCB Congeners Price on request