100 страниц. 2012 год. LAP Lambert Academic Publishing The pharmacy is a fastest growing filed among the different; with inclusion of wide variety of medicinal drugs daily into the market. The qualitative and quantitative analysis of the said drug is prime important as it directly deal with the quality product. The ICH mainly focused on the estimation and their validation which guides to pharmaceutical industry for maintaining the success. The said work will definitely guide to all pharma professional for the up gradation in knowledge and skill.