作者: John P. Hennessey , Ralph J. Mancinelli , Assunta S. Ng
DOI:
关键词: Chromatography 、 Thimerosal 、 High-performance liquid chromatography 、 Benzyl alcohol 、 Preservative 、 Organic chemistry 、 Antimicrobial 、 Chemistry
摘要: Novel combination of preservatives (methyl and propyl parabens, benzyl alcohol, 2-phenoxyethanol) were found to pass antimicrobial testing according USP, BP, EP. The new put into vaccines using L-histidine as a buffer keep p11 at 7O HPLC methods developed analyze these their degradation products.