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Water Standards

Water standards for calculating the titre (volumetric) and checking (coulometric) Karl Fischer reagents.

We supply both the solid standard sodium tartrate dihydrate (EQP) and liquid standards. A certificate of analysis is provided with each sales unit.

Supplied in packs that prevent absorption of atmospheric moisture:
Liquid standards packaged in head-sealed glass ampoules.
Sodium tartrate dihydrate packaged in threaded glass tubes fitted with a seal.




Related literature:
IP-035EN Pyridine-free Karl Fischer Reagents
IP-042EN Karl Fischer Water Standards