1 Library University 1

1 Universitas Gadjah Mada

1 Indonesian Journal of Chemistry

1 File Application/pdf 1 1 Journal Article 1 EJournal 1 1 Other Info 1 less ...

1 azo-imine group indicator of acid-base titration 1 vanillin

1 Anwar, Chairil; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281 1 Hanapi, Ahmad; Department of Chemistry, Faculty of Science and Technology, UIN Maulana Malik Ibrahim, Malang 1 Purwono, Bambang; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281

1 eng

1 2013

1 Universitas Gadjah Mada