The name is absent

Appendix C

2. Turn on the power switch on the back of titrator. Press “Mode" key to select
“KFT”. Add 25 ml solvent to the titration vessel.

3. Repeat step 3 in section C.1.

4. Inject a certain amount of sample into the titration vessel. Press “Start” key,
enter the actual “smpl size”. Press “Start” key again, titration starts.

5. When reached end point, the titrator stops automatically. The screen will show
“KFR volume”. Write down the results, combined with titer to calculate water

content.

_τ,_r          KFRvoliunexTiter

Water content=------------------

Sample weight (g)

213

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