Facile isolation of phenylephrine from syrups.
D008722:Methods; D010592:Pharmaceutic Aids; D010656:Phenylephrine / Q000302:isolation & purification*; D012995:Solubility; D012996:Solutions / Q000032:analysis; D013053:Spectrophotometry; D014466:Ultraviolet Rays
D010592:Pharmaceutic Aids; D012996:Solutions; D010656:Phenylephrine