Suwaluck Chaitong และ Apisit Songsasen. (2012) The use of 5, 10, 15, 20-tetra (p-bormophenyl) porphyrin and 5, 10, 15, 20-tetra (p-nitrophenyl) porphyrin as chemosensor for Hg2+. Kasetsart University:ม.ป.ท.Suwaluck Chaitong และ Apisit Songsasen. 2012. The use of 5, 10, 15, 20-tetra (p-bormophenyl) porphyrin and 5, 10, 15, 20-tetra (p-nitrophenyl) porphyrin as chemosensor for Hg2+. ม.ป.ท.:Kasetsart University;Suwaluck Chaitong และ Apisit Songsasen. The use of 5, 10, 15, 20-tetra (p-bormophenyl) porphyrin and 5, 10, 15, 20-tetra (p-nitrophenyl) porphyrin as chemosensor for Hg2+. ม.ป.ท.:Kasetsart University, 2012. Print.