Aqua Master Calibration Solution pH 7.00 100ml (Case of 18) environmental-controllers High-Quality Material: The plate is

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Aqua Master Calibration Solution pH 7.00 100ml (Case of 18) environmental-controllers High-Quality Material: The plate isDescription Aqua Master Calibration Solution pH 7. 00 100ml (Case of 18): This is a 100 ml pH 7. 00 calibration solution that's traceable to the NIST standard. Ensure immediate closure after usage. The recommended storage temperature ranges between 59 77 F. Please avoid returning the liquid into its container. Sold as a case: The product comes in a case of 18 bottles, providing a generous amount of solution for your calibration needs. Specifications