Nitratesmo 硝酸盐亚硝酸盐测试纸
德国MN 90611型Nitratesmo定性测试纸
快速简便地测定硝酸盐和亚硝酸盐。
该试纸可以可靠地检测硝酸盐和亚硝酸盐。 它显示两种离子的不同颜色。
产品数据和订购信息
同类产品推荐:
快速简便地测定硝酸盐和亚硝酸盐。
该试纸可以可靠地检测硝酸盐和亚硝酸盐。 它显示两种离子的不同颜色。
产品数据和订购信息
产品编号 | 90611 |
产品类型 | Nitratesmo Qualitative Test Paper |
测试范围 | 10 mg/L 硝酸盐 (NO3–), 5 mg/L 亚硝酸盐 (NO2–) |
测试次数 | 1卷/盒 |
反应颜色 |
硝酸盐:白色→红色 (将试纸浸入样品中,然后浸入96%的硫酸中) 亚硝酸盐:白色→黄色 (将试纸浸入样品中,然后浸入5mol/l的盐酸中) |
生产厂家 | MACHEREY-NAGEL GmbH & Co. KG |
供应商 | 上海益朗仪器有限公司 |
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