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试剂粉末包，用于光度法测定硝酸盐。粉末包结合了易于配量和光度精度的特点。适用于泳池和饮用水的测试。无需校准即可用于Hach光度计。
技术数据：
| 产品编号 | 936226 |
| 产品类型 | Photometric test Visocolor Powder Pillows Nitrate |
| 测试项目 | 硝酸盐 |
| 测试范围 | 硝酸盐 - 5–220 mg/L NO₃⁻，硝酸态氮 - 1.0–50.0 mg/L NO₃-N |
| 适合仪器 | PF-3 Drinking Water, PF-3 Pool, PF-12Plus, UV/VIS II, VIS II |
| 测试编号 | Test 7-26 |
| 测试原理 | ##染料 |
| 海水分析 | 适合 |
| 储存温度 | 15−25 °C |
| 保质期 | 自生产后至少3年有效期 |
| 测试次数 | 100包/袋 |
| 产地 | 德国 |
| 产品品牌 | MACHEREY-NAGEL GmbH & Co. KG（德国MN） |
| 供应商 | 上海益朗仪器有限公司 |
| 产品编号 | 产品类型 |
| 985064 | Tube test NANOCOLOR Nitrate 50 |
| 985065 | Tube test NANOCOLOR Nitrate 8 |
| 985066 | Tube test NANOCOLOR Nitrate 250 |
| 91313 | Semi-quantitative test strips Quantofix Nitrate / Nitrite |
| 91351 | Semi-quantitative test strips Quantofix Nitrate 100 |
| 91865 | Standard test NANOCOLOR Nitrate |
| 931241 | Colorimetric test kit Visocolor ECO Nitrate, refill pack |
| 985665 | Tube test NANOCOLOR Robot Nitrate 8 |
| 936226 | Reagents Visocolor Powder Pillows Nitrate, photometric test |
| 931041 | Colorimetric test kit Visocolor ECO Nitrate |
| 90611 | Qualitative test paper Nitratesmo for Nitrate: 10 mg/L NO₃⁻ |
| 935065 | Colorimetric test kit Visocolor alpha Nitrate |
| 91863 | Standard test NANOCOLOR Nitrate Z |
| 931441 | Color comparison chart for Visocolor ECO Nitrate |
| 985664 | Tube test NANOCOLOR Robot Nitrate 50 |
| 913918 | Semi-quantitative test strips Quantofix Nitrate, test sets |