Sample preparation in analysis of pharmaceuticals

نویسندگان

  • Dragana Mutavdžić Pavlović
  • Sandra Babić
  • Alka J.M. Horvat
  • Marija Kaštelan-Macan
چکیده

Abbreviations: AIBN, 2,20-azo-bis-isobutyronitrile; ASE, Accelerated solvent extraction; CAR, Carboxen; DAD, Diode-array detector; DI-SPME, Direct-immersion solid-phase extraction; DSPE, Dispersive solid-phase extraction; EGDMA, Ethylene glycol dimethacrylate; ESE, Enhanced solvent extraction; ESI, Electrospray ionization; FD, Fluorescence detection; FLD, Fluorimetric detection; GC, Gas chromatography; HPLC, High-performance liquid chromatography; HS-SPME, Headspace solid-phase extraction; ISs, Immunosorbents; ITSPME, In-tube solid-phase microextraction; LC, Liquid chromatography; LC-MS, Liquid chromatography tandem mass spectrometry; LLE, Liquid–liquid extraction; LPME, Liquid-phase microextraction; MAA, Methacrylic acid; MASE, Microwave-assisted solvent extraction; MIP, Molecularly-imprinted polymers; MMLLE, Microporous membrane liquid-liquid extraction; MSPD, Matrix solid-phase dispersion; OTC, Oxytetracycline; PDMS, Polydimethylsiloxane; PFE, Pressurized fluid extraction; PLE, Pressurized liquid extraction; PSE, Pressurized solvent extraction; RAM, Restricted access materials; SBSE, Stir bar sorptive extraction; SCF, Supercritical fluid; SFE, Supercritical fluid extraction; SLM, Supported liquid-membrane extraction; SMETH, Sulfamethazine; SPE, Solid-phase extraction; SPME, Solid-phase microextraction; St-DVB, Styrene divinylbenzene; TC, Tetracycline; TFA, Trifluoroacetic acid; TMP, Trimethoprim; TOPO, Tri-n-octyl phosphine oxide; USE, Ultrasonic extraction; WWTP, Wastewater-treatment plant.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Developing Preparation Methods for Biological Samples to Determine Trace Amounts of Heavy Metals: A Review Study

Introduction: Perpetration of samples is one of the most important stages needed for trace residue analysis of biological specimens when human exposure assessment is required. The samples preparation process makes the analyte get more purified and enriched as well as more compatible to the analysis instrument systems. The present study has concentrated on a systematic review of different articl...

متن کامل

A Review on Application of Microextraction Techniques for Analysis of Chemical Compounds and Metal Ions in Foodstuffs

Foodstuffs analysis is very important due to population growth and increasing consumer demand for safety and nutritional excellence. The Analysis of different compounds in foodstuffs is so difficult without using sample preparation techniques. Traditional techniques require large amounts of toxic organic solvents. As a result, they are not only expensive but also environmentally unfriendly and ...

متن کامل

Determination of Sulfamethoxazole and Trimethoprim in Pharmaceuticals by Visible and UV Spectrophotometry

A method for the simultaneous determination of sulfamethoxazole (SMX) and trimethoprim (TMP), based on a direct determination of SMX after diazotization and coupling with 2-naphthol by visible spectrophotometry and an indirect determination of TMP in the UV region by difference was developed. By the suggested procedure, it was possible to analyze SMX and TMP in pharmaceutical preparations witho...

متن کامل

Determination of Sulfamethoxazole and Trimethoprim in Pharmaceuticals by Visible and UV Spectrophotometry

A method for the simultaneous determination of sulfamethoxazole (SMX) and trimethoprim (TMP), based on a direct determination of SMX after diazotization and coupling with 2-naphthol by visible spectrophotometry and an indirect determination of TMP in the UV region by difference was developed. By the suggested procedure, it was possible to analyze SMX and TMP in pharmaceutical preparations witho...

متن کامل

Liquid chromatography-tandem mass spectrometry for the analysis of pharmaceutical residues in environmental samples: a review.

Pharmaceutical residues are environmental contaminants of recent concern and the requirements for analytical methods are mainly dictated by low concentrations found in aqueous and solid environmental samples. In the current article, a review of the liquid chromatography-tandem mass spectrometry (LC-MS/MS) based methods published so far for the determination of pharmaceuticals in the environment...

متن کامل

An electrode immobilized in a graphite matrix with ion pair complex for the determination of diclofenac in pharmaceuticals

A simple, precise, rapid and low-cost potentiometric method for diclofenac determination in pharmaceuticals is proposed. A new diclofenac-sensitive electrode was constructed by incorporating the diclofenac ion pair complex with butyl rhodamine B into graphite matrix. The electrode exhibited a linear response over the concentration range of 1 × 10-4 – 5 × 10-2 mol L-1, a detection limit of 3.9×1...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2007