QUAGEN PHARMA PROMETHAZINE FUNDAMENTALS EXPLAINED

The phosphate salt of codeine happens as white, needle-shaped crystals or white crystalline powder. Codeine phosphate is freely soluble in water and a bit soluble in Liquor. The molecular excess weight is 406.37. Its molecular formulation is C18H21NO3•H3PO4 • ½ H2O, and it has the subsequent chemical construction.The diagnostic evaluation of s