L-Thyronine, 50mg Back Catalog number: T922700 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended 674494 PSA-GCB-Mix 1 Price on request 10532.27-K-MEX5 25-Hydroxyvitamin D3 Price on request 92291 EPA Method 8260 Volatile Standard Price on request