DO NOT apply flame directly to work.
Metallic adsorption by resins was estimated by flame atomic absorption spectrometer (FAAS) of type Buck Scientifics 210VGP fitted with a deuterium lamp, a corresponding hollow cathode lamp, and a 10-cm long burner; the flame was provided by air-acetylene gas.
The soil is a sandy loam with a pH of 6.62 (2.5∶1, KCl aqueous solution: soil), 42.14 g kg−1 organic matter, and 38.07, 22.99, and 98.23 mg kg−1 soil of extractable N (NH4-N and NO3-N, [48]), extractable P [49] and extractable K (extracted by 2 M HNO3 and determined by flame atomic absorption spectrophotometry, flame-AAS), respectively.
A slurry suspension sampling technique has been developed for manganese and zinc determination in tea leaves by using flame atomic absorption spectrometry.
Equilibrium concentrations were measured by using flame atomic absorption photometer (Spectra AA 20) in an air-acetylene flame.
Cu concentration of the extract was determined by a flame atomic absorbption spectrophotometer (Unicam, 929 AAS).
The concentration of metal ions in the solution was measured by a flame atomic absorption spectrophotometer model GBC 902 (Australia).
The determination of Al, Cu, Zn, Fe, and Mn was carried out by using flame atomic absorption spectrophometer, Shimadzu AA-6800 model.
Metal measurements were made by conventional flame atomic absorption spectroscopy.
The zinc content was measured by using flame atomic absorptions spectrometric method (novAA300, Analytik-Jena, Germany).
