CYTIVA WHATMAN 2613-991 PH Indicator Strip,pH,3-5/32in.L,PK100
$38.15
pH Indicator Strips, Test Form Strip, Overall Length 3 1/8 in, Test Type pH Test, Testing Parameter One pH, Overall Width 1/4 in, Parameter Measurements Included 0 to 14 pH, Number of Tests 100, pH Resolution 1.0 pH, Test Detects For pH, Parameter Five...