فهرست مقالات Micro-funnel magnetic stirring-assisted liquid phase Microextraction دسترسی آزاد مقاله صفحه چکیده متن کامل 1 - Determination of Trace Amount of Manganese in Water Samples by Micro-funnel Magnetic Stirring-assisted Liquid Phase Microextraction Technique Majid Ramezani Maryam Ghalenoei 10.22034/jchr.2020.578302.0