- RP-HPLC method, with C18 ODS column and refractive index detector, was first established for the rapid and precise analysis of STT. Based on this method, STT was analyzed and the result shows that there are hecogenin and tigogenin but no diosgenin in STT.
- The molecular weight distribution and content of organics in membrane bioreactor were analyzed with the combination of steric exclusion chromatography and refractive index detector.
- Analysis of inositol by refractive index detector
- differential refractive index detector
- Keywords lactulose;mannitol;refractive index detector;urine;
- The index is at the back (of the book).