Paper; pH Indicator; Format: Strips; ColorpHast; Range: Narrow, 0 to 2.5pH; Accurate Results are Achieved Even in Weakly Buffered, Turbid & Colored Samples, 100/pk, 6pk/cs, Sold by the Case Only
Paper; pH Indicator; Format: Strips; ColorpHast; Range: Narrow; Range: 4 to 7pH; Accurate Results are Achieved Even in Weakly Buffered, Turbid & Colored Samples, 100/pk, 6 pk/cs, Sold by the Case Only