CLP Pesticide QTM Calibration Solution Back Catalog number: 21062 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 680393 S-Methoprene, 10mg Price on request 0171.18-500-IO 1-Phenyldibenzofuran, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 63317-69-13 Price on request 70491 1,2,3,4-Tetramethylbenzene Price on request