Study of determinination methods of relative and absolute molecular weight of working reference substance of grifola frondosa beta-glucan
- At: 2007 FIP Congress in Beijing (China)
- Type: Poster
- By: SONG, Yujuan (NICPBP, Beijing, China)
- Co-author(s): Fan, huihong (NICPBP, BEIJING, China)
OBJECTIVE To determine the relative and absolute molecular weight of working reference substance of Grifola frondosa beta-Glucan and compare the two analysis methods. METHODS TSKï¼G4000PW column was used with mobile phases of 0.7ï¼… sodium sulfate and 0.2ï¼…sodium azide, at 35â„ƒ with a flow rate 0.5mLâ€¢min-1 by RI, DNDC.. The access to the whole abstract and the presentation file is available to FIP members and to congress participants of that specific congress.