在化学分析与环境监测的广阔领域里，精准的pH值测量是基础中的基础。多年的实验室工作经验告诉我，一个微小的pH偏差，都可能对实验结果产生重大影响。而氢氧化钙pH溶液标准物质，正是那把确保我们测量准确无误

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根据国家要求，省工信厅、发改委对我省已听证光伏压延玻璃项目进行梳理，现将有关梳理情况予以公示。公示时间：2023年5月24日至5月30日。监督电话：0591-87623903,0591-8706359