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UNIVERSAL INDICATOR PAPER pH 1-10
Item Code : SF516
100 leaves per pack. It indicates sharp colour change. Provided with colour chart
UNIVERSAL INDICATOR PAPER pH 1-14
Item Code : SF517
100 leaves per pack. It indicates sharp colour change. Provided with colour chart.
LITMUS PAPER
Item Code : SF521/SV029
SF521- Red – Colour changes from red to blue when dissolved in base solution. 100 leaves per pack.
SV029- Blue – Colour changes from blue to red when dissolved in acid solution. 100 leaves per pack.