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To prepare the Liebermann-Burchard reagent you add 200 ml of cold acetic anhydride and 200 ml of glacial acetic acid at room temperature to a 500 ml amber glass bottle that has a polyseal cap. Turn the bottle upside down to mix the solution then add 30 ml of cold concentrated sulfuric acid.
Wiki User
∙ 10y ago
Wiki User
∙ 12y agodissolve concentrated sulfuric acid in acetic anhydride.
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Principles of lieberman-burchard test?
It is a test for unsaturated steroids (as cholesterol) and triteness based on the formation of a series of colors (as pink to blue to green) with acetic an-hydride in the presence of concentrated sulfuric acid called also Liebermann-Burchard test
How can you prepare borsches reagent in the lab?
how do you prepare borches reagent
How do you prepare Gilman reagent?
See the link below for details
Why can't you prepare and store tollens' reagent in advance for tests?
Tollen's reagent will dry out if un-used. Also Tollen's reagent contains the complex Ag(NH3)2 OH, which is explosive when dry.
What is the procedure to prepare anthrone reagent?
0.2% of anthrone was dissolved in 100ml of conc H2SO4.
Principles of lieberman-burchard test?
It is a test for unsaturated steroids (as cholesterol) and triteness based on the formation of a series of colors (as pink to blue to green) with acetic an-hydride in the presence of concentrated sulfuric acid called also Liebermann-Burchard test
How can you prepare borsches reagent in the lab?
how do you prepare borches reagent
Procedure of Lieberman Burehard test?
This is a misspelling of Liebermann-Burchard test and is probably the result of Optical Character Recognition confusing a 'c' for an 'e'.
How do you prepare chromic acid reagent?
alwase
How top prepare liberman buchard spraying reagent for sterols?
liberman buchard spray reagent
What is the positive result and the importance of liebermann burchard and salkowski tests?
it is a test for presence of cholestrol and if two layers form, upper layer becomes red and lower one becomes yellow, it indicates the presence of cholestrol.
How do you prepare kedd's reagent?
card. + Kedde's reagent (3,5- dinitrobenzoic acid + NaOH → violet colour.
How do you prepare organometallic compounds?
By using grignard reagent
How do you prepare millions reagent?
antioxident BY USE U.V
How do you prepare Gilman reagent?
See the link below for details
Where is lake burchard?
Burchard Lake - Nebraska
What is the birth name of Peter Burchard?
Peter Burchard's birth name is Peter Duncan Burchard.
