Lovibond Tintometer MD 100 Manual De Instrucciones página 20

Implementation of the provision DEHA (N,N-
Diethylhydroxylamine) with Vario Powder Pack and Fluid
Reagent
Select the method on the device
Blank
Prepare two clean 24 mm
vials. Mark one as a blank.
Blank Sample
Add a Vario OXYSCAV
1 Rgt powder pack in
each vial.
0.2 ml
Blank Sample
Add 0.2 ml Vario DEHA
2 Rgt solution to each
vial.
EN Method Reference Book 1.0
10 ml
Blank
Put 10 ml deionised
water in the blank.
Close vial(s).
Close vial(s).
DEHA PP / M167
10 ml
Sample
Put 10 ml sample in the
sample vial.
Invert several times to mix
the contents.
Invert several times to mix
the contents.
EN
21