主题：【求助】(已应助)ScienceDirect上的几篇文献，谢谢！

Flow analysis techniques for phosphorus: an overview
Talanta, Volume 66, Issue 2, 15 April 2005, Pages 307-331
José Manuel Estela and Víctor Cerdà

An indirect method for the sequential determination of silicon and phosphorus in rock analysis by atomic absorption spectrometry
Analytica Chimica Acta, Volume 92, Issue 1, August 1977, Pages 49-53
Chris Riddle and Andrew Turek

Determination of phosphorus, arsenic or silicon by atomic absorption spectrometry of molybdenum heteropoly acids
Analytica Chimica Acta, Volume 45, Issue 1, March 1969, Pages 43-49
T. V. Ramakrishna, J. W. Robinson and Philip W. West

Investigation of phosphorus atomization using high-resolution continuum source electrothermal atomic absorption spectrometry
Spectrochimica Acta Part B: Atomic Spectroscopy, Volume 62, Issue 5, May 2007, Pages 429-434
Morgana B. Dessuy, Maria Goreti R. Vale, Fábio G. Lepri, Bernhard Welz and Uwe Heitmann

非常感谢大家帮助！