요청하신 페이지의 적용되는 국가로 리디렉션되었습니다

AN-T-095

Automated mixing of a suspension and a solvent using a 50 mL dosing unit


Summary

Automated mixing of a suspension and a solvent in a 50 mL dosing unit can be used to add a well-defined amount of a suspension-solvent mixture to a sample solution without clogging the dosing unit and tubing by the undiluted suspension.

The method is explained by means of the TAN determination of a petroleum sample using thermometric titration. For a better endpoint recognition, small amounts of a paraformaldehyde-solvent suspension are added (catalyzed endpoint thermometric titration).

 

문의하기

Metrohm AG

Ionenstrasse
9100 Herisau

문의하기