A validated multiresidue method for the determination of 34 pesticide residues in different types of tea bags using QuEChERS method with LC-ESI-MS/MS

Optimization of QuEChERS method for determination of 315 pesticides residues: prelude to risk assessment using LC-ESI-MS/MS

Modification of QuEChERS for extraction 15 pesticides in Egyptian fish and their analysis using GC/MS

Determination of Dinotefuran and Thiamethoxam Residues in Pepper Fruits under Greenhouse Conditions using the QuEChERS Method and HPLC/DAD

Highly Sensitive Method for Analysis Anticholinesterase Drugs

Gas chromatography-mass spectrometry comparative analysis of secondary metabolites produced by some Bacillus spp. as biocontrol agents against phytopathogenic fungi

Acidified QuEChERS method followed by GC-MS/MS on-cold injection for the determination of captan and folpet metabolites in strawberries and apple

MULTIRESIDUE ANALYSIS OF 79 PESTICIDES IN STRAWBERRY, GREEN BEAN PODS, GRAPES AND PEACH FRUITS BY SOLID-PHASE EXTRACTION (SPE) AND GAS CHROMATOGRAPHY

Monitoring of Organophosphorus and Organochlorine Pesticides Residues in Freshwater of Suez Canal Region, Egypt by Gas Chromatography

SIMULTANEOUS DETERMINATION OF LEVAMISOLE AND OXYCLOZANIDE IN THE PHARMACEUTICAL PREPARATION BY GC-MS