Chloride measurement is crucial for calculating the anion gap. Bicarbonate can interfere with chloride measurements; however, there is no information on the specific types of electrodes affected or the changes in bicarbonate non-selectivity over time. We evaluated the interference of bicarbonate on chloride measurements using different electrodes and the stability of this interference over time.

中文翻译：

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碳酸氢盐干扰对常规离子选择性电极氯化物测量的影响。

氯化物测量对于计算阴离子间隙至关重要。碳酸氢盐会干扰氯化物测量；但是，没有关于受影响电极的具体类型或碳酸氢盐非选择性随时间变化的信息。我们使用不同的电极评估了碳酸氢盐对氯化物测量的干扰以及这种干扰随时间的稳定性。