Ahmad Makahleh

Determination of organophosphorus pesticide residues in vegetables using solid phase micro-extraction coupled with gas chromatography–flame photometric detector

Haizarul Aida Sapahin, Ahmad Makahleh, Bahruddin Saad · Arabian Journal of Chemistry · 2015 · 96 citations · Full text

Pharmacy, Toxicology, Food Analysis +14

Vortex-assisted liquid–liquid microextraction coupled with high performance liquid chromatography for the determination of furfurals and patulin in fruit juices

Nur‐Bahiyah Abu‐Bakar, Ahmad Makahleh, Bahruddin Saad · Talanta · 2013 · 84 citations

Agriculture, Food Science, Analytical Chemistry +12

Determination of aflatoxin M 1 in milk and dairy products using high performance liquid chromatography-fluorescence with post column photochemical derivatization

Nor Shifa Shuib, Ahmad Makahleh, Salizawati Muhamad Salhimi et al. · Journal of Chromatography A · 2017 · 58 citations

Agriculture, Dairy Science, Food Science +15

In-vial liquid–liquid microextraction-capillary electrophoresis method for the determination of phenolic acids in vegetable oils

Nur Bahiyah Abu Bakar, Ahmad Makahleh, Bahruddin Saad · Analytica Chimica Acta · 2012 · 48 citations

Agriculture, Chemistry, Food Science +17

Hydrazone-based ligands for micro-solid phase extraction-high performance liquid chromatographic determination of biogenic amines in orange juice

Chanbasha Basheer, W.S. Wong, Ahmad Makahleh et al. · Journal of Chromatography A · 2011 · 46 citations

Pharmacy, Chemistry, Pharmaceutical Analysis +12