Colour standards
Supplier: Hach
Certificates
About this item
For accuracy checks in colour determinations.
- Simple Accuracy Checks
- Minimize waste with Voluette ampoules
- Reliable results
The voluette format has the following advantages: Open a fresh standard amopule for each accuracy check and each ampule contains enough standard for one set of standard additions. Sealed ampoules prevent accidental contamination or evaporation of standard solutions.
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Colour standards
Supplier: Hach