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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:2.09mg/L 氯化物:2.98mg/L 硫酸根:12.1mg/L 硝酸根:3.50mg/L,基质:水
包装:20ml