GLOBAL: Chemists find cough medicine secret - University World News
 University World News | GLOBAL: Chemists find cough medicine secret University World News, South Africa Ephedrine was once produced from the ephedra plant and is a pharmaceutical chemical that ranks fourth in terms of global production behind paracetamol, ibuprofen and amoxicillin. Hundreds of tonnes of ephedrine are produced each year, a third of it in ... |
