Hydrion Insta-Check pH Paper, 1-12 Range, 15' Roll SKU: BR 1020
$7.95
Hydrion Insta-Chek pH Paper, the ultimate in wide range, general purpose pH papers has a distinct color match at full pH units:[1.0][2.0][3.0][4.0][5.0][6.0][7.0][8.0][9.0][10.0][11.0][12.0]