Title: Determination of some benzimidazole fungicides in tomato puree by high performance liquid chromatography with SampliQ polymer SCX solid phase extraction
Authors: Al-Ebaisat, Hamdan
Abstract: Abstract: High performance liquid chromatography (HPLC) coupled with solid phase extraction (SPE) was optimized for extraction and quantification of two benzimidazoles fungicides (carbendazim and benomyl) in tomato puree. Results indicate that HPLC using an Agilent ZORBAX Eclipse plus C18 column (4.5mm×100mm, 3.5μm) and SPE using Agilent SampliQ SCX (55mg, 3mL) is an excellent combination for extraction and analysis of these compounds. Recoveries ranged from 90.0 to 95.5 percent with RSDs below 5 percent and limit of detections of 5μg/kg.
Subjects: BENZIMIDAZOLES; FUNGICIDES; HIGH performance liquid chromatography; SOLID phase extraction; POLYMERS; TOMATOES; BENOMYL; CHEMICAL processes
Publication: Arabian Journal of Chemistry, 2011, Vol 4, Issue 1, p115
ISSN: 1878-5352
Publication type: Academic Journal
DOI: 10.1016/j.arabjc.2010.06.027

Determination of some benzimidazole fungicides in tomato puree by high performance liquid chromatography with SampliQ polymer SCX solid phase extraction

Al-Ebaisat, Hamdan