AquaMaster pH 4.01 Calibration Solution

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Aqua Master pH 4.01 Calibration Solution.

Traceable to NIST standard.

Store between 15-25 °C.

Do not reuse liquid. 

Temp. (°C) pH
0 4,01
5 4,00
10 4,00
15 4,00
20 4,00
25 4,01
30 4,01
35 4,02
40 4,03
45 4,05
50 4,06
60 4,10