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Home > Analytical Chemistry

Analytical Chemistry

Analytical chemistry is a scientific discipline concerned with the methods and theories used to decipher analytical chemical information, including researching the composition, content, structure, and morphology of materials. It represents a crucial branch within the field of chemistry. This discipline aims to identify the constituents present in a substance and comprehend its constituent elements, ascertain the relative quantities of diverse components, and explore the molecular structure or crystalline form of the substance.

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2962 Analytical Chemistry items

Ethane-1,1,2,2-d4, 1,2-dibromo-

CAS No: 22581-63-1

Formula: C2Br2D4

Categories: Analytical Chemistry > Standard

Clear Colourless OilMore

rel-(4R,4aR,8aS)-Octahydro-4,8a-dimethyl-4a(2H)-naphthalenol

CAS No: 16423-19-1

Formula: C12H22O

Categories: Analytical Chemistry > Standard

Geosmin is a major volatile component of beet essence, also determined to be the potent earthy odor contaminant of fish, beans, water.More

L-A-HYDROXYGLUTARIC ACID DISODIUM)

CAS No: 63512-50-5

Formula: C5H6O5Na2

Categories: Analytical Chemistry > Food Safety

L-2-Hydroxyglutaric acid disodium is an epigenetic modifier and putative oncometabolite in renal cancer. L-2-Hydroxyglutaric acid disodium can inhibit histone demethylases and hence promote histone methylation[1]. L-2-Hydroxyglutaric acid inhibits mitochondrial creatine kinase (Mi-CK) activity with Km and Ki of 2.52 mM and 11.13 mM, respectively[2]. More

p,p′-DDMU

CAS No: 1022-22-6

Formula: C14H9Cl3

Categories: Analytical Chemistry > Standard

ChEBI: A chlorophenylethylene that is chloroethene in which the methylene hydrogens are replaced by 4-chlorophenyl groups.More

1-(4-NITROBENZYL)-3-P-TOLYLTRIAZENE

CAS No: 60259-80-5

Formula: C14H14N4O2

Categories: Analytical Chemistry > Liquid Chromatography

2,4,5-TRICHLOROBIPHENYL

CAS No: 15862-07-4

Formula: C12H7Cl3

Categories: Analytical Chemistry > Food Safety

PCB 153

CAS No: 35065-27-1

Formula: C12H4Cl6

Categories: Analytical Chemistry > Food Safety

(claimed on the NTP web site to be a colourless liquidMore

2,3',6-TRICHLOROBIPHENYL

CAS No: 38444-76-7

Formula: C12H7Cl3

Categories: Analytical Chemistry > Food Safety

173 Analytical Chemistry Suppliers

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2,2',3-TRICHLOROBIPHENYL

CAS No: 38444-78-9

Formula: C12H7Cl3

Categories: Analytical Chemistry > Food Safety

PCB 37

CAS No: 38444-90-5

Formula: C12H7Cl3

Categories: Analytical Chemistry > Food Safety

PCB 49

CAS No: 41464-40-8

Formula: C12H6Cl4

Categories: Analytical Chemistry > Food Safety

CIS-8,11,14-EICOSATRIENOIC ACID METHYL ESTER

CAS No: 21061-10-9

Formula: C21H36O2

Categories: Analytical Chemistry > Food Safety

PCB 111

CAS No: 39635-32-0

Formula: C12H5Cl5

Categories: Analytical Chemistry > Food Safety

PCB 166

CAS No: 41411-63-6

Formula: C12H4Cl6

Categories: Analytical Chemistry > Food Safety

PCB 155

CAS No: 33979-03-2

Formula: C12H4Cl6

Categories: Analytical Chemistry > Food Safety

ChEBI: A hexachlorobiphenyl that is biphenyl in which both of the phenyl rings are substituted at positons 2, 4, and 6 by chlorines.More

N-METHYL-N-TRIMETHYLSILYLHEPTAFLUOROBUTYRAMIDE

CAS No: 53296-64-3

Formula: C8H12F7NOSi

Categories: Analytical Chemistry > Analysis Reagents

Colorless liquidMore

1,1-Diethoxy-2-methylpropane

CAS No: 1741-41-9

Formula: C8H18O2

Categories: Analytical Chemistry > Standard

Neoeriocitrin

CAS No: 13241-32-2

Formula: C27H32O15

Categories: Analytical Chemistry > Standard

Off white powderChEBI: A flavanone glycoside that is eriodictyol substituted by a 2-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranosyl residue at position 7 via a glycosidic linkage.More

Frequently Asked Questions

What skills are essential for an analytical chemist?

Key skills include proficiency in laboratory techniques, understanding of chemical instrumentation, data analysis, problem-solving, and a strong foundation in chemistry principles. Analytical chemists also need attention to detail and the ability to interpret complex results accurately.

What are the applications of analytical chemistry?

Analytical chemistry has wide-ranging applications in pharmaceuticals, environmental monitoring, food safety, material testing, and chemical manufacturing. Techniques like mass spectrometry, chromatography, and titration are used for quality control, detecting impurities, and ensuring compliance with regulations.

What are the main types of analytical chemistry?

Analytical chemistry can be broadly categorized into four main types: spectroscopy, acid-base analysis, potentiometry, and chromatography. Spectroscopy studies interactions between matter and electromagnetic radiation. Acid-base analysis measures acidic or basic properties. Potentiometry quantifies ions through electrical potential, while chromatography separates and analyzes components in mixtures for identification and quantification.

What is analytical chemistry?

Analytical chemistry is the branch of chemistry that focuses on identifying, measuring, and interpreting the chemical composition of substances. It involves methods to determine the content, structure, and properties of materials. Analytical chemists aim to detect the components in a sample, quantify their amounts, and understand molecular structures or crystalline forms, playing a key role in research, quality control, and industrial processes.

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