The Department of Science and Technology’s (DOST) Forest Products Research and Development Institute (FPRDI) Transit Testing Laboratory (TTL) has recently acquired new machines to meet the local ...
pH is a measurable parameter between the values of 0 and 14, defining the acidity or alkalinity of a solution. Solutions with a pH = 7 are considered neutral, pH < 7 are considered acidic and pH > 7 ...
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