AGDB analytical method: AA_F_AZ_H2O2_P

Silver, arsenic, bismuth, cadmium, copper, molybdenum, lead, antimony and zinc by flame atomic absorption spectrometry after partial digestion with HCl-H2O2-KI, ascorbic acid and selective organic extraction with Aliquat 336-MIBK.

Bibliographic reference

Author O'Leary, Richard M., and Viets, John G.
Year 1986
Title Determination of antimony, arsenic, bismuth, cadmium, copper, lead, molybdenum, silver, and zinc in geological materials by atomic absorption spectrometry using a hydrochloric acid-hydrogen peroxide digestion
Series Atomic Spectroscopy, vol 7
Pages 4-8
Organization USGS-BOER

Parameters using this method

Parameter Description
Ag_ppm_AA_F_AZ_H2O2_P Silver, in parts per million by weight, by flame-atomic absorption spectrophotometry after partial digestion with HCl-H2O2 and MIBK
As_ppm_AA_F_AZ_H2O2_P Arsenic, in parts per million by weight, by flame-atomic absorption spectrophotometry after partial digestion with HCl-H2O2 and MIBK
Bi_ppm_AA_F_AZ_H2O2_P Bismuth, in parts per million by weight, by flame-atomic absorption spectrophotometry after partial digestion with HCl-H2O2 and MIBK
Cd_ppm_AA_F_AZ_H2O2_P Cadmium, in parts per million by weight, by flame-atomic absorption spectrophotometry after partial digestion with HCl-H2O2 and MIBK
Cu_ppm_AA_F_AZ_H2O2_P Copper, in parts per million by weight, by flame-atomic absorption spectrophotometry after partial digestion with HCl-H2O2 and MIBK
Mo_ppm_AA_F_AZ_H2O2_P Molybdenum, in parts per million by weight, by flame-atomic absorption spectrophotometry after partial digestion with HCl-H2O2 and MIBK
Pb_ppm_AA_F_AZ_H2O2_P Lead, in parts per million by weight, by flame-atomic absorption spectrophotometry after partial digestion with HCl-H2O2 and MIBK
Sb_ppm_AA_F_AZ_H2O2_P Antimony, in parts per million by weight, by flame-atomic absorption spectrophotometry after partial digestion with HCl-H2O2 and MIBK
Zn_ppm_AA_F_AZ_H2O2_P Zinc, in parts per million by weight, by flame-atomic absorption spectrophotometry after partial digestion with HCl-H2O2 and MIBK