VitaminAConcentrate,Water-miscible (100000i.u./ml) 1.Formulation I.VitaminApalmitate1.7Mioi.u./g(BASF)...6.5g Butylhydroxyto luene.................................0.2g CremophorRH40[1]..............................21.0g
II.Preservative...............................................q.s. Water................................................ad100ml 2.Manufacturing HeatthemixtureIto about65C,stirwellandaddveryslowlythewarm solutionII(65C). 3.Propertiesofthesolution Clear,yellowliquid,misciblewithwater. 4.Physicalstability(20–25C) Nochangeofappearanceafter3months.
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