Trifluralin D14 (di-n-propyl D14), certified, 10mg Back Catalog number: C17850100 Availability: In the manufacturer's stock Price on request - + Recommended 59892X Calibration Std. #1 Price on request BDE-60 2,3,4,4'-Tetrabromodiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request A634300 Ampicillin, 1g Price on request