OMICS International OMICS International is a scientific organization that drives the progress of research through open access journals and organizes international conferences, The best in science news, commentary, and research. Pharmaceutical Analytical Chemistry: Open Access Volume 3, Issue 3 Study on the Antimicrobial Activity of Csub36sub Dibenzoylated PhenylThiosemicarbazoneChitosan Derivatives Liu Yang and Zhimei Zhong Development and Validation of a Method for the Simultaneous Quantification of Aspirin Salicylic Acid Rosuvastatin Rosuvastatin Lactone and NDesmethyl Rosuvastatin in Human Plasma Using UPLCMSMSAPI5500 Rajamannar Thennati , Pradeep Kumar Shahi , Haresh Patel , Vishal Shah , Ashutosh Bhokari and Rakshit Ameta Phytochemical Analysis and Antimicrobial Activities of emCyperus rotundusem and emTypha latifoliaem Reeds Plants from Lugari Region of Western Kenya Wangila TP Determination of Nickel II by Spectrophotometry in Micellar Media Muthuselvi R