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∨ 中文名称:Water quality mixed standard of fluorine, chlorine, sulfate and nitrate
英文名称:Water quality mixed standard of fluorine, chlorine, sulfate and nitrate
级别:氟化物:2.13mg/L 氯化物:12.5mg/L 硫酸根:17.7mg/L 硝酸根:1.83mg/L,基质:水
包装:20ml