Trimethoprim-d9 (Major), 1mg Back Catalog number: T795617-1MG Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended 11009 CLP Semi-Volatile Internal Standard Price on request 59192 ICV Element Mix Price on request 679802 Roxithromycin, 100 µg/ml, Methanol, 1ml Price on request