1-Hydroxypyrene-d9, 1mg Back Catalog number: H952702 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended 79675 1,2,4-Trichlorobenzene Price on request 673357 Cycloxydim, 100 µg/ml, Acetonitrile, 5ml Price on request 19117 EPA Method 625 Base/Neutrals Mix #4 Price on request