Multivitamin Injectables for Veterinary Application

MultivitaminInjectable sforVeterinary Application 1.Formulations No.1No.2 EmulsionSolution I.VitaminApropionate.....................................4.5g4.5g 2.5Mio.i.u./g（BASF） VitaminD3（Cholecaciferol）..........................27mg27mg 40Mio.i.u./g VitaminEacetate（BASF）...............................2.1g2.1g Butylhydroxyto luene......................................0.5g0.5g Benzylalcohol...............................................1.0g1.0g Soluto lHS15[1]...........................................6.0g22.0g II.Preservative....................................................q.s.q.s. WaterforInjectable s................................ad90mlad90ml III.Nicotinamide.................................................1.1g1.1g Thiaminehydrochloride..................................0.6g0.6g Riboflavinphosphatesodium.........................0.1g0.1g Pyridoxinehydrochloride................................0.5g0.5g Dexpanthenol................................................0.6g0.6g EDTAsodium..............................................10mg10mg Water......................................................ad10mlad10ml to talamount...............................................100ml100ml 2.Manufacturing HeatmixtureIto about65C,stirwellandaddveryslowlythehotSolution II.PrepareSolution IIIandaddto thecoolmixtureI/ II.3. PropertiesEmulsion （formulation No. 1）A yellow milky emulsion was obtained having a viscosity below 5 mPa sand a pH of 4.1.Solution （formulation No. 2）A clear yellow Solution was obtained having a viscosity of about 7 mPa sand a pH of 4.5.