PROMETHAZINE USA SECRETS

The phosphate salt of codeine occurs as white, needle-formed crystals or white crystalline powder. Codeine phosphate is freely soluble in drinking water and a bit soluble in Liquor. The molecular pounds is 406.37. Its molecular method is C18H21NO3•H3PO4 • ½ H2O, and it's the next chemical construction.Codeine continues to be described to point