Vitamin B Complex Vitamin C Syrup, I

VitaminBComplex VitaminCSyrup,I （2–3RDA/10g） 1.Formulation I.Thiaminehydrochloride（BASF）................60mg Riboflavinphosphatesodium...................55mg Nicotinamide........................................250mg Dexpanthenol（BASF）............................120mg Pyridoxinehydrochloride（BASF）..............55mg Ascorbicacid,crystalline（BASF）............900mg Orangeflavour.......................................25mg EDTAsodium...........................................5mg Propy1gallate.........................................50mg Sorbicacid...........................................200mg Kollidon25[1].............................................5g Sorbito l,crystalline[10]..............................10g Glycerol......................................................9g 1,2-Propylenglycol[1]................................10g Water.........................................................5g II.SugarsyrupDAB......................................60g （sucrose water,64g 36g） to talamount...........................................100g 2.Manufacturing MixsolutionIwithsugarsyrup II.Adjusttheclearsolutionto about pH4,2.Usenitrogen asaninertgasinthefinalpackaging.3. Chemical stability （20–25 C, dark）The following vitamin contents were determined by HPLC.Vitamin 0 Months 6 Months 9 Months 12 MonthsB1 100% 95% 87% 82%B2 100% 100% 90% 92%Nicotinamide 100% 92% 96% 92%Dexpanthenol 100% 95% 88% 90%B6 100% 100% 100% 88%C 100% 94% 90% not determined