https://kohatest.southville.edu.ph/cgi-bin/koha/opac-search.pl?q=ccl=su%3A%22pH%20Chemistry.%22&sort_by=relevance&format=rss 3 0 50 ISBN: https://kohatest.southville.edu.ph/cgi-bin/koha/opac-detail.pl?biblionumber=98276 By Takakuzaki, Kazuyuki S..
Las Piñas City, Philippines : Southville International School and Colleges, 2009 .
23 pages : 28 cm..

]]> Place hold on Comparison of the pH level of water filtered with coconut shell charcoal and wood charcoal /

]]> https://kohatest.southville.edu.ph/cgi-bin/koha/opac-detail.pl?biblionumber=98276 ISBN: https://kohatest.southville.edu.ph/cgi-bin/koha/opac-detail.pl?biblionumber=98637 By Baranda, Kim Nichole M..
Las Piñas City, Philippines : Southville International School and Colleges, 2011 .
14 pages : 28 cm..

]]> Place hold on The effect of malunggay seeds on PH of tap and filtered water /

]]> https://kohatest.southville.edu.ph/cgi-bin/koha/opac-detail.pl?biblionumber=98637 ISBN: https://kohatest.southville.edu.ph/cgi-bin/koha/opac-detail.pl?biblionumber=98726 By Lee, Myeong Heon..
Las Piñas City, Philippines : Southville International School and Colleges, 2012 .
20 pages : 28 cm..

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