مقاله Validation of an Analytical Method Using HPLC for Identification and Quantification of Aliphatic Acids Present in Effluents

مقاله Validation of an Analytical Method Using HPLC for Identification and
Quantification of Aliphatic Acids Present in Effluents

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مقاله Validation of an Analytical Method Using HPLC for Identification and
Quantification of Aliphatic Acids Present in Effluents دارای 16 صفحه می باشد و دارای تنظیمات در microsoft word می باشد و آماده پرینت یا چاپ است

فایل ورد مقاله Validation of an Analytical Method Using HPLC for Identification and
Quantification of Aliphatic Acids Present in Effluents کاملا فرمت بندی و تنظیم شده در استاندارد دانشگاه و مراکز دولتی می باشد.

توجه : در صورت  مشاهده  بهم ريختگي احتمالي در متون زير ،دليل ان کپي کردن اين مطالب از داخل فایل ورد مي باشد و در فايل اصلي مقاله Validation of an Analytical Method Using HPLC for Identification and
Quantification of Aliphatic Acids Present in Effluents،به هيچ وجه بهم ريختگي وجود ندارد


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Quantification of Aliphatic Acids Present in Effluents :

تعداد صفحات :16

There is a great interest in developing rapid analytical methods and provide appropriate parametersfor quantitative analysis of compounds derived from refractory pollutants. Such methods are important forroutine quality control analysis of an effluent before being discharged into the environment. Therefore, a rapid methodology for identification and quantification of some aliphatic acids is proposed. A method using High Performance Liquid Chromatography (HPLC) analysis was established for the identification and quantification of six aliphatic acids including: maleic, acetic, fumaric, malonic, succinic, and oxalic acid. Chromatographic separation was performed by a reversed phase C18 column with a mobile phase consisting of methanol and aqueous 0.1% phosphoric acid in a ratio (10:90) ) with a flow of 0.75 mL min-1 in isocratic mode.The calibration curves showed excellent coefficients of determination (R2 e” 0.99) at the concentrations tested. The recoveries were 54.72 to 99.70% for spiked samples. The method is appropriate for the detection of aliphatic acids, which can be applied to monitor the effluent.

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Quantification of Aliphatic Acids Present in Effluents آماده ارائه به شما پژوهنده عزیز میباشد.با کلیک روی دکمه ادامه مطلب به صفحه توضیحات کامل مقاله Validation of an Analytical Method Using HPLC for Identification and
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مقاله Validation of an Analytical Method Using HPLC for Identification and
Quantification of Aliphatic Acids Present in Effluents