CHEN Gang-quan, Mao Zhen-cai. GFAAS Determination of Lead、Chromium、Cadmium in Humus of Greenfood Farmland[J]. Analysis and Testing Technology and Instruments, 2000, (2): 82-85.
Citation:
CHEN Gang-quan, Mao Zhen-cai. GFAAS Determination of Lead、Chromium、Cadmium in Humus of Greenfood Farmland[J]. Analysis and Testing Technology and Instruments, 2000, (2): 82-85.
CHEN Gang-quan, Mao Zhen-cai. GFAAS Determination of Lead、Chromium、Cadmium in Humus of Greenfood Farmland[J]. Analysis and Testing Technology and Instruments, 2000, (2): 82-85.
Citation:
CHEN Gang-quan, Mao Zhen-cai. GFAAS Determination of Lead、Chromium、Cadmium in Humus of Greenfood Farmland[J]. Analysis and Testing Technology and Instruments, 2000, (2): 82-85.
GFAAS Determination of Lead、Chromium、Cadmium in Humus of Greenfood Farmland
A method for the determination of Pb, Cr, Cd in humus of greenfood farmland with GFAAS was proposed. PdCl2 and NH4H2PO4 were used as mixted matrix modifier. The method was certified by the analysis of the national standard reference materials.
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