HI-7083M Standard Solution at 3.0 g/L Sodium Chloride NaCl

HI-7083M is a premium quality 3.0 g/L NaCl standard solution for the calibration of salinity meters and sodium ISEs. Hanna calibration solutions have the lot number and expiry date clearly marked on the label. Bottles are air tight with a tamper-proof seal to ensure the quality of the solution.