Which are not part of the durch test?

It seems you are asking about the "Durch Test", but I am unable to find any information about a test with that name.

It's possible you are thinking of a different test or have a misspelling. Could you please clarify the test you are referring to?

For example, you might be thinking of:

* The "D" Test (for Diastase): This is a simple test used in brewing to measure the level of diastatic activity in malt.

* A German word: "Durch" in German translates to "through" or "by." If you are asking about a German test, please provide more context or a more specific name.

Please provide more information about the "Durch Test" so I can help you find what you're looking for.