Paraxanthine, 50mg Back Catalog number: P192500-50MG Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended M262630 4-Methoxy 17ß-Estradiol, 1mg Price on request 684735 Sotalol HCl, 100µg/ml in Acetonitrile, 1ml Price on request C16990300 Sulfaclozine sodium monohydrate, certified, 0.1g Price on request