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BLACKBERRY (Rubus sp.) EXTRACTS AS pH LEVEL INDICATOR

Majal Abe B. Mirasol, Lou Serafin M. Lozada, Jainal-Rafi M. Ladja (March 2001) Philippine Science High School Western Visayas Campus – Department of Science and Technology (DOST-PSHS WVC), Brgy. Bito-on, Jaro, Iloilo City 5000, Philippines ABSTRACT This study aimed to…