Type
|
Semi-quantitative test strips
|
Presentation
|
Tube of 100 test strips with reagents
|
Color reaction
|
white → yellow-brown
|
Gradation
|
0 · 0.05 · 0.1 · 0.5 · 1.0 · 1.7 · 3.0 mg/l As3+/5+
|
REF
|
91332
|