A systematic approach was developed to investigate the stability of gentamicin sulfate (GS) and GS/poly (lacticco-glycolic acid) (PLGA) coatings on hydroxyapati
A biologically active antibacterial reagent, 2–amino-6-hydroxy–4–(4-N, N-dimethylaminophenyl)-pyrimidine-5-carbonitrile(AHDMAPPC), was synthesized. It was em
For quality control purpose,an approach of combining chromatographic fingerprint of Huaijiao pill(HP)and simultaneous determination of its major bioactive compo
Electrospray ionization (ESI) and atmospheric pressure chemical ionization (APCI) techniques for liquidchromatography–tandem mass spectrometry (LC–MS/MS) dete