Sodium chloride standard solution, 100 µS/cm (NIST), 500 mL

Product #: 2971849
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Conductivity standard solution, 100 µS/cm ±1 µS/cm at 25°C, 49 mg/L ±0.25 mg/L as Sodium Chloride (NaCl), (1 µS/cm ~ 0.5 mg/L TDS), 500 mL bottle.