PAH-Mix 31 deuterated, 1000 ng/µl, 1ml Back Catalog number: YA20950031TO Availability: In the manufacturer's stock Price on request - + Recommended 23004 EPA Method 8260B Surrogate Standard Price on request K204983 all-trans 4-Keto Retinoic Acid-(9-methyl)-d3, 1mg Price on request 9954.31-10UG Bicadinane T1, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. Price on request