It is 2,4-Dinitrophenylhydrazine with formula C6H6N4O4 or C6H3(NO2)2NHNH2.
I suppose that the formula of the Borch reagent is NaBH3CN.
Borsch reagent is a solution used to test for the presence of pentoses (5-carbon sugars) in a substance. The reaction involves the pentose sugars in the solution reacting with the reagent to produce a colored compound, which indicates the presence of pentoses in the sample.
The reagent strip is a strip of paper impregnated with a specific chemical reagent for a chemical determination.
Biuret reagent is used to test for protein in urine. It is a common test that students in biology class perform. Urine is added to a test tube, followed by approximately the same amount of Biuret reagent. If the solution turns lavender this means that there are proteins present in the urine.
Aluminon is not a reagent. Aluminum is a metallic element.
A reagent is a chemical substance that reacts with some other substance. It is common to add a specific reagent to an unknown substance to determine whether or not the substance that the particular reagent reacts to is present. (For example, add a reagent for sugar to test for the presence of sugar.)
Borsch reagent is a solution used to test for the presence of pentoses (5-carbon sugars) in a substance. The reaction involves the pentose sugars in the solution reacting with the reagent to produce a colored compound, which indicates the presence of pentoses in the sample.
Frederick Borsch was born in 1935.
Karl Borsch was born in 1959.
Stefan Borsch was born on January 19, 1947.
Borsch, varenyky, pampushky
Borsch, varenyky, pampushky
The longest river is the Borsch River.
Translations are soup or borsch.
There isn't really a "best food", but a very common, and very well-known, loved by most Russians, type of food, is borsch, a type of soup with cabbage, potatoes, tomatoes, broth, carrots, and if you're making red borsch, beets. (that's more Ukrainian, the beets part) Although, borsch can vary from household to household.
The reagent strip is a strip of paper impregnated with a specific chemical reagent for a chemical determination.
Biuret reagent is used to test for protein in urine. It is a common test that students in biology class perform. Urine is added to a test tube, followed by approximately the same amount of Biuret reagent. If the solution turns lavender this means that there are proteins present in the urine.
Aluminon is not a reagent. Aluminum is a metallic element.