D-Neopterin-13C5, 1mg Back Catalog number: N390007 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended S-FC93S-1.2ML 4.4'-DDE (13C12), 100µg/ml in n-Nonane, 1,2ml Price on request EPA-537APDS EPA Method 537 Native Primary Std (br/l mix), 2µg/ml in MeOH, 1,2ml Price on request 8892.10 Bentazone-14C1, 0.25mCi, Solvent-, Unit , # of units-, Cas.no. Price on request