SKU: CH-LITBLUE
Litmus Paper, blue, 100 strips
$1.90
Blue litmus paper is an acid indicator. These test strips turn a light red at 4.3 pH and lower (acidic).
Ages 10+
In Stock & Ready to Ship
Need it fast? See delivery options in cart.
Blue litmus paper is an acid indicator. These test strips turn a light red at 4.3 pH and lower (acidic).
Ages 10+
In Stock & Ready to Ship
Need it fast? See delivery options in cart.
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