1H-1,2,4-Triazole-3,5-13C2, 5mg Back Catalog number: T767413 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended 81203 EPA Method 8121 Internal Standard Price on request 19397 a,a,a-Trifluorotoluene Price on request 9302.15 Clonazepam-d4, , Solvent-, Unit , # of units-, Cas.no. 170082-15-2 Price on request