National Academy of Agricultural Sciences (NAAS)
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PRINT ISSN : 2319-7692
Online ISSN : 2319-7706 Issues : 12 per year Publisher : Excellent Publishers Email : editorijcmas@gmail.com / submit@ijcmas.com Editor-in-chief: Dr.M.Prakash Index Copernicus ICV 2018: 95.39 NAAS RATING 2020: 5.38 |
A simple and inexpensive method was developed using liquid - liquid extraction, together with high performance chromatographic method for determination of fosetyl aluminium residues in garlic. The evaluated parameters include the extracts by distilled water and methanol solvents. The method was validated using garlic samples spiked with fosetyl aluminium at different fortification levels (0.03, 0.1 and 0.3 µg/g). Average recoveries (using each concentration three replicates) ranged 88-97 %, with relative standard deviations less than 2%, calibration solutions concentration in the range 0.03-2.0 µg/mL and limit of detection (LOD) and limit of quantification (LOQ) were 0.01µg/g and 0.03µg/g respectively. Finally the garlic residue samples were analyzed by HPLC.
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