Code: 1.09893.0001
Buffer solution (boric acid/potassium chloride/sodium hydroxide ... be selected specifically for the workplace, depending on concentration and quantity of.
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Titrisol® buffer concentrate for 500 ml buffer solution [20 °C]
Traceable to secondary reference material (SRM) of NIST and PTB
Buffer concentrate for the preparation of 500 ml of buffer solution
Accuracy: ≤0,05 pH units at 20 °C
* according to Wiese for 1000 ml solution