Working chemical—Benzoic acid
全国化学标准化技术委员会化学试剂分会(SAC/TC 63/SC 3)
本标准规定了工作基准试剂 苯甲酸的性状、规格、试验、检验规则和包装及标志。
本标准适用于滴定分析用工作基准试剂 苯甲酸的检验。
This standard is the original Chinese electronic standard.
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