|
Measuring Range |
5 to 1500 ppm |
|
Sampling Hours |
1 to 10 hours |
|
Detecting Limit |
5 ppm (10hours) |
|
Color Change |
Yellow → ReddishBrown |
|
Reaction Principle |
CH3COCH3 + (NH2OH)3H3PO4 → H3PO4 H3PO4 + Base→ Phosphate |
| Coefficient ofVariation |
10%(for 50 to 1500 ppm-hr) |
| ShelfLife | 2 Year |
| Correctionsfor temperature & humidity |
Temperature correction isnecessary |
| Store the tubes inthe refrigerator to keep at 10ºC (50ºF) orbelow. | |
|
Measuring Range |
5 to 1500 ppm |
|
Sampling Hours |
1 to 10 hours |
|
Detecting Limit |
5 ppm (10hours) |
|
Color Change |
Yellow → ReddishBrown |
|
Reaction Principle |
CH3COCH3 + (NH2OH)3H3PO4 → H3PO4 H3PO4 + Base→ Phosphate |
| Coefficient ofVariation |
10%(for 50 to 1500 ppm-hr) |
| ShelfLife | 2 Year |
| Correctionsfor temperature & humidity |
Temperature correction isnecessary |
| Store the tubes inthe refrigerator to keep at 10ºC (50ºF) orbelow. | |