Skoog, Douglas A.
Thomson-Brooks/Cole, 2004
Multimedia
the American Chemical Society, 2018
Majalah, Jurnal, Buletin
George Thieme Verlag Stuttgart, 2018
Majalah, Jurnal, Buletin
Seager, Spencer L.
Brooks/Cole, 2008
Buku Teks SO
Ouellette, Robert J.
Prentice-Hall, 1997
Buku Teks SO