(c)2008- 淄博宏维软件 All Rights Reserved | 鲁ICP备17029729号-4
![]()
|
该测试可以快速简便地测定溶液中的砷。它配备了所有必需的试剂,以便立即开始测量。在20分钟内获得可靠的结果。 作为一种天然存在的元素,砷广泛分布在地壳中。在自然环境中,它最常作为无机砷化合物与硫或氧结合存在。有机砷化合物可用作农药。 砷是有毒的,会导致皮肤病,角化病和黑色素瘤。因此,必须彻底监测饮用水中的砷含量。 |
| 产品编号 | 91332 |
| 产品类型 | Quantofix Arsenic 50 Semi-Quantitative Test Strip With Reagents |
| 测试范围 | 0,0.05,0.1,0.5,1.0,1.7,3.0 mg/L As3+/5+ |
| 测试次数 | 100次 |
| 反应颜色 | 白色→黄褐色 |
| 生产厂家 | MACHEREY-NAGEL GmbH & Co. KG |
| 供应商 | 上海益朗仪器有限公司 |
| 产品编号 | 测试范围 |
| Arsenic Qualitative Test Paper (mercury bromide paper) | |
| 90762 | 0.5 µg As |
| Quantofix Arsenic Sensitive Semi-Quantitative Test Strip | |
| 91345 | 0,0,005,0,01,0,025,0,05,0,1,0,25,0,5 mg/L As3+/5+ |
| Quantofix Arsenic 10 Semi-Quantitative Test Strip With Reagents | |
| 91334 | 0,0.01,0.025,0.05,0.1,0.5 mg/L As3+/5+ |
| Quantofix Arsenic 50 Semi-Quantitative Test Strip | |
| 91332 | 0,0.05,0.1,0.5,1.0,1.7,3.0 mg/l As3+/5+ |
