E131 - Patent blue V
Based on previous experiments it seems that the spectrophotometer is linear in a range of
1.4 to 7 mg/L of E131 in water.
We have 2 concentrations:
A. E131: 6.71 mg/L
B. H2O
| A | B |
|---|---|
| 0 | 5 |
| 1 | 4 |
| 2 | 3 |
| 3 | 2 |
| 4 | 1 |
| 5 | 0 |
We have 3 spectros:
- 2 Pro version in aluminium (alu1 and alu2)
- One eco version with MDF case (mdf)
We have 2 cells:
- 5mL cell
- 1mL cell