Study on dispersivity of baicalin solid dispersion by vibrational spectrometry Changing Rules of Components of Cunninghamia lanceolata Thinning Wood in Heat Treating Process Identification of root bark of Morusalba and its confusable species by IR-fingerprint Quantitative Analysis of Calcium Bilirubin in Calculus Boris by Infrared Spectrometry Characteristics of humic-like acid of Aphodius-processed cow manure and natural cow manure compost Preparation,identification and thermodynamic stability of capsaicin-hydroxypropyl-β-cyclodextrin inclusion compound Identification of andrographolide hydroxypropyl-β-cyciodextrin inclusion compound and study on its thermodynamic stability Establishment of simultaneous quantitative model of five alkaloids from Corydalis Rhizoma by near-infrared spectrometry