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<xml><bibliography><APA>Arnupab Kritanusorn และผู้แต่งคนอื่นๆ. (2016) Colorimetric detection of formaldehyde using gold nanoparticles modified with 4-aminophenyl sulfone. Chulalongkorn University:ม.ป.ท.</APA><Chicago>Arnupab Kritanusorn และผู้แต่งคนอื่นๆ. 2016. Colorimetric detection of formaldehyde using gold nanoparticles modified with 4-aminophenyl sulfone. ม.ป.ท.:Chulalongkorn University;</Chicago><MLA>Arnupab Kritanusorn และผู้แต่งคนอื่นๆ.  Colorimetric detection of formaldehyde using gold nanoparticles modified with 4-aminophenyl sulfone.  ม.ป.ท.:Chulalongkorn University, 2016. Print.</MLA></bibliography></xml>
