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OBSOLETE ITEM
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OBSOLETE ITEM
This item is no longer available.
Solution Kit to help you obtain accurate calibrations with your Red Rod electrodes: 6 certified IUPAC pH standards, coloured beakers, beaker dispenser and beaker holder, KCl.L filling solution and KCl.C crystals.
Items with this mark may be considered hazardous under some shipping conditions.
If necessary, we will change your selected shipping method to accomodate these items.