What does AA stand for?

Here individual researchers cover the earliest period, looking at stratigraphy, architecture, and pottery; typo-chronological conclusions about the pottery; chipped stone assemblage; the atomic absorption spectroscopy of copper-based objects; climate, fauna, and flora; and radiocarbon datings.

Contributors cover data analysis, micro extraction methods, supercritical fluid extraction, microwave assisted processes, ultrasound-assisted extraction, high performance liquid chromatography, gas chromatomography, comparative layer chromatography, I and chromatography, mass spectrometry and hyphenated instruments, food color analysis, high resolution near infrared and nuclear magnetic resonance analysis, nuclear magnetic resonance spectroscopy, atomic absorption atomic emission and inductively coupled plasma spectroscopies, autofluorescent spectroscopy, "electronic nose" technology, capillary electrophoresis, gel electrophoresis, multiplex immunoarrays, rheological instruments, scanning electron and transmission electron microscopy.

Solder pot composition can be monitored by x-ray fluorescence (XRF), atomic absorption spectroscopy, inductive couple plasma, scanning electron microscope (SEM), and gas chromatography mass spectrometry.

This paper provided evidence that portable XRF analyzers could be used in the field to obtain results comparable to those obtained with flame atomic absorption spectroscopy (FAAS) a.

Furthermore, atomic absorption is being added as a separate suite to support the Gibraltar's position in environmental monitoring.

In studying organic compounds mostly destructive methods, such as flame atomic absorption or graphite furnace atomic absorption, are used to determine the elemental composition of a molecule.

INTRODUCTION The use of various spectrometric techniques such as atomic absorption spectroscopic (AAS) and inductively coupled plasma (ICP) methods for analysis of seawater, marine organisms, and sediments has attracted much attention in recent years.

Also, the raw data in the laboratory notebook for atomic absorption analysis always was performed by the same analyst.