同商品型号列表:
Semi-quantitative test strips for reliable determination of arsenic concentrations as low as 0.005 mg/L (ppm). The reagents are supplied in PowderPillows for longer shelf life due to protection from light and moisture. Ideal for rapid and easy analysis of arsenic directly on-site. No maintenance or calibration is required.
Platform | Semi-quantitative test strips |
Parameter | Arsenic |
Brand | QUANTOFIX |
Gradation | Arsenic - 0 • 0.005 • 0.01 • 0.025 • 0.05 • 0.1 • 0.25 • 0.5 mg/L As³⁺ ⁵⁺ |
Color change | Arsenic - white → yellow-brown |
Evaluable on reflectometer | No |
Method | Arsenic - Modified Gutzeit test |
Additional reagent | Yes |
Storage temperature | 4−35 °C |
Shelf life (from production) | 2.5 Years |
Scope of delivery | 100 test strips in a tube, additional regaents, instruction leaflet in a box |
Hazardous material | Yes |
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