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Standard
DB35/T 2204-2024 Seawater一Determination of sulfide-Flow injection analysis method (English Version) |
Detail of DB35/T 2204-2024
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Introduction of DB35/T 2204-2024
本文件规定了采用流动注射法测定海水中硫化物的分析法,明确了方法原理、干扰物质、试剂和材料、仪器和设备、样品的采集和保存、分析步骤、结果计算、结果表示、质量控制和废物处理等内容。
本文件适用于近岸、近海和河口区域水体中硫化物的测定。当检测光程为10 mm时,本方法的检出限为0.002 mg/L(以S2-计),测定下限为0.008 mg/L(以S2-计)。
Contents of DB35/T 2204-2024