Title:Analysis of the influence of five variables on an established immunoaffinity chromatography procedure to purify a picchia pastoris yeast derived-HBsAg for pharmaceutical use
Title:Determinação da Clorpromazina e de seus produtos de biotransformação na presença de compostos anfetamínicos / Determination of Chlorpromazine and its biotransformation products in the presence of amphetamines
Title:Análisis cualitativo de propóleos cubanos por cromatografía en capa delgada / Qualitative analysis of Cuban propolis by thin layer chromatography