0102030405
?????? D-Isoascorbic ?? ??????? ???? ?-Vc
??????
????? D-isoascorbic ??? ???? ????? ???? ????, ???? ????? ?????, ??? ???? ????? ???? ?????? ?????? ????? ?????? ????? ??????. ??????? ?? Vc, ?????? D-isoascorbic ?? ???? ????? ???? ??????? ??????? ?? Vc, ?? ?????????????, ?? ?? ??????? ???? ?-Vc. ???? ??, ?????? ?????? ??? ???? ??? ?? Vc. ???, ?????? ?? VcChemicalbook, ??? ???? ???? ??????? ?? ??????? ???????? ?? Vc, ??? ?? ????? ???? ?????? ??????? ????????, ??? ???? ?? ??? ?-Vc. ????, ??????? ?????, ??? ?????? ???? ????, ????? ????? ?????? ??????? ???? ??????, ????? ????? ????? ?-Vc. ????? ???????? ??? ???? ?? ?????? Vc, ?????? Vc Yinqiao ?????? ?????? Vc ????? ????? ??? ??????, ????? ?????? ?????.
?????2
????? ????????
????? ????????? ????? ???? ????? ????? ?????; ????? ??? ?????? ???? ?? ??????; ?????? ?? ????? ??? ??????; ???? ????, ????? ???????, ????? ??? ????? ?? ????? ????; ??? ??????????? ?? ??????????? ??????; ??????-???? ???? ?? ????? ????? ???? ?? ??????. ?????, ????? ????????? ?????? ?? ?????? ???????? ??????, ????? ????? ??????? ????? ?????? ???????.
???? ????
| ??????? | ????? |
| ?????? | ??? ?? ??? ???? ???????? ?? ???? |
| ?????? | ???????? |
| ????? | 99.0 ~ 100.5% |
| ???? ?????? | 0.4% ??????? |
| ????? ?????? | -16.5°~ -18° |
| ?????? ????? | 0.3% ??????? |
| ????? ????? (??? Pb) (?"?/?"?) | 10 ??????? |
| ????? (?"?/?"?) | 2 ??????? |
| ???? (?"?/?"?) | 3 ??????? |
| ????? (?"?/?"?) | 1 ??????? |
| ?????? | ???? ???? |