Thermo Scientific Chemicals ColorpHast pH Strips, Intermediate, three squares with different indicators on each strip, 2-9 pH range, Quantity: 6 Unit, pH Range: 2 to 9, Recommended Storage: Ambient temperatures, Intermediate pH Strip
Thermo Scientific Chemicals ColorpHast pH Strips, Intermediate, three squares with different indicators on each strip, 2-9 pH range, Quantity: 6 Unit, pH Range: 2 to 9, Recommended Storage: Ambient temperatures, Intermediate pH Strip
Thermo Scientific Chemicals ColorpHast pH Strips, Intermediate, three squares with different indicators on each strip, 7.5-14 pH range, Quantity: 6 Unit, pH Range: 7.5 to 14, Recommended Storage: Ambient temperatures, Intermediate pH Strip
Thermo Scientific Chemicals ColorpHast pH Strips, Intermediate, three squares with different indicators on each strip, 0-6 pH range, Quantity: 6 Unit, pH Range: 0 to 6, Recommended Storage: Ambient temperatures, Intermediate pH Strip
Thermo Scientific Chemicals ColorpHast pH Strips, Intermediate, three squares with different indicators on each strip, 5-10 pH range, Quantity: 6 Unit, pH Range: 5 to 10, Recommended Storage: Ambient temperatures, Intermediate pH Strip
Thermo Scientific Chemicals ColorpHast pH Strips, Intermediate, three squares with different indicators on each strip, 0-6 pH range, Quantity: 1 Unit, pH Range: 0 to 6, Recommended Storage: Ambient temperatures, Intermediate pH Strip
Thermo Scientific Chemicals ColorpHast pH Strips, Intermediate, three squares with different indicators on each strip, 2-9 pH range, Quantity: 1 Unit, pH Range: 2 to 9, Recommended Storage: Ambient temperatures, Intermediate pH Strip
Thermo Scientific Chemicals ColorpHast pH Strips, Intermediate, three squares with different indicators on each strip, 7.5-14 pH range, Quantity: 1 Unit, pH Range: 7.5 to 14, Recommended Storage: Ambient temperatures, Intermediate pH Strip