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6.8 to 8.1pH Range, Red Litmus, Base Test Paper, 100 Strips
DescriptionRange: 6.8 to 8.1 pH
Dimensions: 3 x 12mm
Colour Code: Red
Units: 100 Strips
Supplied in a clear plastic vial containing 100, 3mm x 12mm strips. Includes colour guides in vial.