德国MN 90725型二价铁定性测试纸(联吡 啶纸)
快速简便地测定二价铁。
该试纸可以灵敏,特异地检测Fe(II)离子。在存在大量Fe(III)的情况下,甚至可以安全地检测到少量的Fe(II)。
产品数据和订购信息
产品编号 |
90725 |
产品类型 |
Dipyridyl Qualitative Test Paper |
测试范围 |
2 mg/l Fe2+ |
测试次数 |
200条/盒 |
反应颜色 |
白色→红色 |
生产厂家 |
MACHEREY-NAGEL GmbH & Co. KG |
供应商 |
上海益朗仪器有限公司 |
同类产品推荐:
产品编号 |
测试范围 |
Dipyridyl Qualitative Test Paper |
|
90725 |
2 mg/L Fe2+ |
Iron Qualitative Test Paper |
|
90726 |
10 mg/L Fe2+ 或 Fe3+ |
QUANTOFIX® Total Iron 1000 Semi-Quantitative Test Strips |
|
0,5,20,50,100,250,500,1000 mg/L Fe2+/3+ |
|
QUANTOFIX® Total Iron 100 Semi-Quantitative Test Strips |
|
0,2,5,10,25,50,100 mg/L Fe2+/3+ |
|
VISOCOLOR® ECO Iron 1 Colorimetric Test Kit (Refill Pack) |
|
931025 (931225) |
0,0.04,0.07,0.10,0.15,0.20,0.30,0.50,1.0 mg/L Fe |
VISOCOLOR® ECO Iron 2 Colorimetric Test Kit (Refill Pack) |
|
931026 (931226) |
0,0.04,0.07,0.10,0.15,0.20,0.30,0.50,1.0 mg/L Fe |
VISOCOLOR® HE Iron High Sensitive Test Kit (Refill Pack) |
|
920040 (920140) |
0.0,0.01,0.02,0.03,0.04,0.05,0.07,0.10,0.15,0.20 mg/L Fe |