The degree of acidity (pH), temperature / temperature, dissolved solids and suspended solids, color and Ammonia (NH3) Tool (1) pH meter (2) glass measuring 50 ml (3) Rod stirrer (4) Funnel glass (5) Balance analytical (6) glass measuring 100 mL (7) Penjempit test tube (8) Pipette drops (9) Funnels volume pipette 5 ml (10) Thermometers (11) The gas stove (12) ...
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