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What is the Definition of annular reagent in analytical chemistry?
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What is the Definition of standardization in analytical chemistry?
The process whereby the concentration of a reagent is determined by reaction with a known quantity of a second reagent
What is the purity difference between hydrogen peroxide AR grade and hydrogen peroxide LR grade?
AR is analytical reagent and LR laboratory reagent; practically differences are not significant and depends on the reagents company.
What are the five uses of chloroform?
- anesthethic - solvent - precursor of tetrafluorethylene - reagent in organic chemistry
What is LR or AR grade chemicals?
The laboratory reagent grade are specified according to their purity. The common commercial grades of reagents are as follows.. AR- analytical reagent grade OR-organic reagent IP - pharmaceutical reagent grade LR- laboratory grade CP- Chemically pure
What is Bayer's reagent?
Baeyer's reagent, named after the German organic chemist Adolf von Baeyer, is used in organic chemistry as a qualitative test for the presence of unsaturation, such as double bonds. Baeyer's reagent is an alkaline solution of cold potassium permanganate, which is a powerful oxidant making this a redox reaction.
What is the Definition of standardization in analytical chemistry?
The process whereby the concentration of a reagent is determined by reaction with a known quantity of a second reagent
Under what circumstances should the technical staff check reagent volumes?
In many laboratory experiments: analytical chemistry, biology, medicine etc.
What is meanings of AR and GR in chemical grade?
AR grade means Analytical grade it is highly pure or enough pure to carreid out any analytical test at the same time GR is stands for Guarnted reagent which is superior grade to perform any test.
What other types of analytical procedures detect the presence of proteins?
biuret reagent
What is meant by ion pair reagent?
An ion pair reagent is a reagent used in analytical chemistry to facilitate the formation of ionic pairs between a charged analyte and a counterion. It involves the addition of a reagent that can associate with the analyte and form a stable ion pair, which can then be selectively extracted or separated. This technique is commonly used in chromatography and extraction methods for the analysis of charged species.
What are uses of cyclobutane?
Cyclobutane is used as reagent in organic chemistry laboratories.
What is molecular formula for silver nitrate?
The molecular formula of silver nitrate is AgNO3. Silver nitrate is extensively used in analytical chemistry as a reagent. You can take silver nitrate solution in a beaker and electrolyze it to get silver in the negative potential.
Tetrabutylammonium hydroxide chemistry uses?
It is used as a cleaning agent for printed circuit boards and semiconductor wafers. It is a very strong base, like caustic soda, and can be used as a base in some organic chemistry reactions. Combined with negative ions, it is used as an "ion-pair" reagent in analytical electrophoresis, a method for separating and identifying small charged molecules.
What is the purity difference between hydrogen peroxide AR grade and hydrogen peroxide LR grade?
AR is analytical reagent and LR laboratory reagent; practically differences are not significant and depends on the reagents company.
What are the five uses of chloroform?
- anesthethic - solvent - precursor of tetrafluorethylene - reagent in organic chemistry
What are the grades in which tartaric acid is available?
Tartaric acid is available in Laboratory Reagent (LR) and Analytical Reagent (AR) grades. You can buy these lab chemicals online in India at best price at ibuychemikals ecommerce website
What is the Raney Ni catalyst?
RANEY Nickel is a reagent and a catalyst in organic chemistry,,,and it is use in hydrogenolysis of glycerol.
