test use to detect cystein
Chat with our AI personalities
Liver function tests do not directly identify the presence of alcohol in the body. Instead, this type of test checks for damage that can occur to the liver from chronic alcohol overuse.
In pool maintenance we use a bottle labeled R-004 to test the ph. In chemistry labs, you might use phenolphthalein solution, litmus paper, or other pH test paper, depending on the situation.
A home pregnancy test can detect the pregnancy hormone starting around 10 days after conception.
Test for Carbon Dioxide: Bubble unknown gas in lime water. Limewater should go milky if Carbon dioxide is present. Test for water: Add anhydrous copper sulphate crystals (white in colour) to unknown solution. If solution goes a brilliant light blue colour, water is present as the hydrous copper sulphate crystals were formed. Did this help?
it is called yhe urinalysis