Test Strips , pH Test Strips, 4-9 pH units Cat. No. 2745650
Test Strips, pH Test Strips, 4-9 pH units Cat. No. 2745650
Update Terakhir
:
01 / 12 / 2019
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0
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:
14 kali
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Detail Test Strips, PH Test Strips, 4-9 PH Units Cat. No. 2745650
Most natural waters range from pH 4 to pH 9, but commonly are above pH 7 because of carbonates and bicarbonates ( alkalinity) . The pH of water used in industry, boiler feed water, and swimming pools usually is kept within a narrow range. Contains 50 tests.
Easy to use, disposable, and inexpensive
Great for quick evaluations of pH levels in the lab or in the field