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(HPLC) High Performance Liquid Chromatography

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Is diphenylamine organic or inorganic?

Diphenylamine is an organic compound. It is a derivative of aniline and is commonly used as an antioxidant in various industries, including the production of rubber, plastics, and explosives.


Are explosives an acid or base?

Explosives are neither acids nor bases; they are chemical compounds designed to undergo rapid decomposition and release energy. They can be organic or inorganic materials, such as nitroglycerin or TNT, and their classification is based on their chemical structure and reactivity rather than their acid-base properties. While some explosives may contain acidic or basic components, the term "explosive" refers to their capacity to detonate rather than any acid-base characteristics.


Is the amount of organic compounds received for analysis by crime labs the same as the amount of inorganic compounds received by the labs for analysis?

No, the amount of organic compounds received for analysis by crime labs is generally higher than the amount of inorganic compounds. This is because organic compounds, such as drugs or explosives, are more commonly encountered in criminal investigations compared to inorganic compounds, like metals or minerals.


Why you study organic chemistry in pharmacy?

Pharmacists study organic chemistry to understand the chemical structures and properties of drugs, which helps them develop new medications, analyze their effects on the body, and ensure quality control in drug production. By studying organic chemistry, pharmacists can better comprehend drug interactions, mechanisms of action, and potential side effects to provide safe and effective care for patients.


What is MPLC Chromatography?

MPLC stands for Medium-Pressure Liquid Chromatography, which is a chromatographic technique used for separating and purifying compounds based on their interactions with a stationary phase as they pass through a column under medium pressure. It is a versatile and efficient method commonly used in the purification of natural products, peptides, and other organic compounds.

Related Questions

What has the author Friedrich Cramer written?

Friedrich Cramer has written: 'Papierchromatographie' -- subject(s): Paper chromatography, Chromatographic analysis 'Einschlussverbindungen' -- subject(s): Chemistry, Organic, Organic Chemistry


What are explosives organic peroxides and oxidizers examples of?

Explosives examples include TNT and dynamite. Organic peroxides examples include benzoyl peroxide and cumene hydroperoxide. Oxidizers examples include potassium permanganate and ammonium nitrate.


Is diphenylamine organic or inorganic?

Diphenylamine is an organic compound. It is a derivative of aniline and is commonly used as an antioxidant in various industries, including the production of rubber, plastics, and explosives.


What is phloroglucinol?

Phloroglucinol is an organic compound that is used in pharmaceuticals and explosives. Its is a white, slightly sweet, crystalline compound.


What is normal phase chromatography and how is it used in analytical chemistry?

Normal phase chromatography is a type of chromatographic technique used in analytical chemistry to separate and analyze compounds based on their polarity. In this method, a polar stationary phase, such as silica gel, is used along with a less polar mobile phase, such as a nonpolar solvent. The compounds in the sample interact differently with the stationary and mobile phases, leading to their separation based on their polarity. This technique is commonly used to analyze organic compounds, such as natural products and pharmaceuticals, in research and quality control laboratories.


What type of hazard is identified on the placard?

Projection Hazard - #2(Explosives 1.2) Minor explosion hazard, no significant blast - #4(Explosives 1.4) Mass explosion hazard - #1(Explosives 1.1) Predominantly fire hazard - #3(Explosives 1.3) Extremely insensitive hazard - #6(Explosives 1.6) Burning/explosion during normal transport unlikely - #5(Explosives 1.5) ---------------------------------------------------------------------------------------------------------- Answer cordinates with number on sign. Corrosive - 8 Dangerous when wet - 4 Organic peroxid - 5.2 Flammable liquid - 3 Flammable Gases - 2


Is there any Use of nitric acid in nuclear explosives?

Nitric acid may or may not have been used in making the chemical explosives, depending on the types of explosive usedNitric acid is one of the solvents used in uranium and plutonium chemical processing and refining (so is sulfuric acid and several organic solvents)


Are explosives an acid or base?

Explosives are neither acids nor bases; they are chemical compounds designed to undergo rapid decomposition and release energy. They can be organic or inorganic materials, such as nitroglycerin or TNT, and their classification is based on their chemical structure and reactivity rather than their acid-base properties. While some explosives may contain acidic or basic components, the term "explosive" refers to their capacity to detonate rather than any acid-base characteristics.


What does the chemical symbol HNO3 mean?

The chemical symbol HNO3 represents nitric acid, which is a strong mineral acid commonly used in the production of fertilizers, explosives, and various organic compounds.


What is HNO3 as an element?

HNO3 is not an element - it is a compound. It is the chemical formula for nitric acid, which is a strong mineral acid commonly used in the production of fertilizers, explosives, and various organic compounds.


How is distillation used in forensic science?

Distillation is used in forensic science to separate and analyze volatile organic compounds in evidence samples to determine their chemical composition. Forensic scientists use distillation to isolate and purify substances such as drugs, explosives, and accelerants for further examination and identification. This technique helps in providing valuable evidence in criminal investigations.


Is the amount of organic compounds received for analysis by crime labs the same as the amount of inorganic compounds received by the labs for analysis?

No, the amount of organic compounds received for analysis by crime labs is generally higher than the amount of inorganic compounds. This is because organic compounds, such as drugs or explosives, are more commonly encountered in criminal investigations compared to inorganic compounds, like metals or minerals.