Application ofDispersive Liquid-Liquid Microextraction with Graphite Furnace Atomic Absorption Spectrometry for Determination of Trace Amounts of Zinc in Water Samples
期刊论文
摘要:
A selective and simple method for separation and preconcentration of zinc ions was developed by usin...
Simultaneous Distillation Extraction of Some Volatile Flavor Components from Pu-erh Tea Samples—Comparison with Steam Distillation-Liquid/Liquid Extraction and Soxhlet Extraction
期刊论文
摘要:
A simutaneous distillation extraction (SDE) combined GC method was constructed for determination of ...
Analysis of Bio-Obtainable Endocrine Disrupting Metals in River Water and Sediment, Sewage Influent/Effluent, Sludge, Leachate, and Concentrated Leachate, in the Irish Midlands Shannon Catchment
期刊论文
摘要:
The application of an acid digestion and subsequent solid-phase extraction (SPE) procedure were impl...
Selective Spectrophotometric and Spectrofluorometric Methods for the Determination of Amantadine Hydrochloride in Capsules and Plasmavia Derivatization with 1,2-Naphthoquinone-4-sulphonate
期刊论文
摘要:
New selective and sensitive spectrophotometric and spectrofluorometric methods have been developed a...