total organic acids 第1页

Determination of total organic acids and salicylic acid in extract of Radix Isatidis Separation and purification of total organic acids from immature flower of Lonicera japonica by macroporous resin Spectrum-effect relationship of antitussive effect by total organic acids in crude and four processed Pinellia ternate based on gray relative analysis method Methodological study on quality evaluation of crude and processed Pinelliae Rhizoma based on antitussive bioassay