Results 111 to 120 of about 29,757 (224)

Rapid, Specific Determination of Iodine and Iodide by Combined Solid-Phase Extraction/Diffuse Reflectance Spectroscopy [PDF]

open access: yes, 2002
A new, rapid methodology for trace analysis using solid-phase extraction is described. The two-step methodology is based on the concentration of an analyte onto a membrane disk and on the determination by diffuse reflectance spectroscopy of the amount of
Arena, Matteo   +2 more
core   +1 more source

Aldehyde Dehidrogenase Level and Fatty Acid Ethyl Ester as Biochemical Markers Persist Longer Than Ethanol in Wistar Rats After Chronic Alcohol Consumption [PDF]

open access: yes, 2010
Alcohol consumption in human has increased from year to year in Indonesia and more recently, anincreasing number of cases of alcohol intoxication, alcoholic liver disease, and death were observed.The purpose of this experimental study was to examine the ...
Astawa, N. M. (Nyoman)   +3 more
core  

Green Microextraction Techniques for the Determination of Cosmetic Ingredients and Contaminants

open access: yesAnalytica
The rapid growth and diversification of the cosmetic industry have led to increasingly complex formulations containing numerous bioactive ingredients, excipients, and synthetic additives, often delivered through advanced nanostructured systems.
Marianna Ntorkou   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy