Whatman™ Acid/Alkali Test Paper Books

■Litmus Blue turns red in acid

■Litmus Red turns blue in base, at pH 5 to 8

Grouped product items
Product Name Part # Price Qty Image
Acid-Alkali Test Papers Books, pH Range 1.0-11.0, 10 books of 20 strips WH-2600-500
$163.40
Acid-Alkali Test Papers Books, Litmus Blue, 10 books of 20 strips WH-2600-601
$133.69
Acid-Alkali Test Papers Books, Litmus Red, 10 books of 20 strips WH-2600-602
$133.69