A novel and simple deep eutectic solvent based liquid phase microextraction method for rhodamine B in cosmetic products and water samples prior to its spectrophotometric determination

YILMAZ E., SOYLAK M.

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, cilt.202, ss.81-86, 2018 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 202
  • Basım Tarihi: 2018
  • Doi Numarası: 10.1016/j.saa.2018.04.073
  • Dergi Adı: SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.81-86
  • Anahtar Kelimeler: Deep eutectic solvents, Liquid phase microextraction, Rhodamine B, Cosmetic products, UV-VIS spectrophotometer, ATOMIC-ABSORPTION-SPECTROMETRY, RESPONSE-SURFACE METHODOLOGY, WALLED CARBON NANOTUBES, CLOUD-POINT EXTRACTION, ENVIRONMENTAL-SAMPLES, AQUEOUS-SOLUTION, TRITON X-100, SOFT DRINK, PRECONCENTRATION, GREEN
  • Erciyes Üniversitesi Adresli: Evet

Özet

A novel and green deep eutectic solvent based liquid phase microextraction (DES-LPME) methodology has been proposed for the assessment of rhodamine B from cosmetic products and water samples. A deep eutectic solvent (DES) consist of tetrabutyl ammonium chloride-decanoic acid (1:2) as extraction solvent and tetrahydrofuran as emulsification agent were used for the microextraction of rhodamine B. The quantitative recoveries were achieved at pH 3 by using 03 mL of DES and 03 mL of THF. The rhodamine B concentration in last volume was analyzed by mirco-cuvette UV-VIS spectrophotometer at 550 nm. The limit of detection (LOD), limit of quantification (LOQ), preconcentration factor (PF) and relative standard deviation (RSD %) were found as 2.2 mu gL(-1), 7.3 mu gL(-1), 25 and 23%, respectively. Accuracy and validity of the developed method was verified by addition-recovery studies for water and cosmetic samples. (C) 2018 Elsevier B.V. All rights reserved.