Tintometer Lovibond MD 100 Manuel page 6

Determination of Fluoride with liquid reagent
Select the method on the device.
Pay attention to the notes!
10 mL
24 mm
Add exactly 10 mL
sample to the 450 mm
vial.
Zero
Press the ZERO button.
2 mL
24 mm
Add exactly 2 mL
SPADNS reagent solution
to the 24 mm vial.
EN Method Reference Book 1.0
Close vial(s).
Remove the vial from the
sample chamber.
!
Note: Vial is filled to the
top!
Fluoride L / M170
Sample
Place sample vial in the
sample chamber. Pay
attention to the positioning.
Close vial(s).
EN
7