Trifluralin D14 (di-n-propyl D14), certified, 10mg Back Catalog number: C17850100 Availability: In the manufacturer's stock Price on request - + Recommended 674458 Ethoxyquin HCl, 250mg Price on request 53011 Calibration Standard Mix 2 Price on request C16708200 Quinmerac metabolite BH 518-2, 10mg Price on request