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on-fiber derivatization (181) 181
chemistry, analytical (162) 162
solid-phase microextraction (150) 150
index medicus (126) 126
biochemical research methods (80) 80
aldehydes (66) 66
analysis (58) 58
gas-chromatography (53) 53
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reproducibility of results (33) 33
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spme (29) 29
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analytical chemistry (26) 26
derivatization (25) 25
on-fiber-derivatization (24) 24
chromatography-mass-spectrometry (23) 23
solid phase microextraction - methods (23) 23
liquid-chromatography (22) 22
solid phase microextraction (22) 22
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chemistry (18) 18
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acetone (14) 14
bar sorptive extraction (14) 14
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derivatives (12) 12
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nachweisgrenze (9) 9
on-fiber silylation (9) 9
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Trends in Analytical Chemistry, ISSN 0165-9936, 2004, Volume 23, Issue 8, pp. 553 - 561
The use of derivatization in the solid phase or in solution in analytical methods based on solid-phase microextraction (SPME) has made possible low detection... 
CHEMISTRY, ANALYTICAL | VOLATILE ALDEHYDES | EXTRACTION | HALOACETIC ACIDS | GAS-CHROMATOGRAPHY | AQUEOUS SAMPLES | CARBONYL-COMPOUNDS | ON-FIBER DERIVATIZATION | INORGANIC LEAD | CHROMATOGRAPHY-MASS-SPECTROMETRY | WATER
Journal Article
Trends in Analytical Chemistry, ISSN 0165-9936, 01/2015, Volume 64, pp. 29 - 41
Journal Article
Journal Article
Electroanalysis, ISSN 1040-0397, 07/2017, Volume 29, Issue 7, pp. 1700 - 1711
A selective method based on derivatization with 2,4‐dinitrophenylhydrazine (DNPH) is described for the determination of several carbonyl compounds. The factors... 
orange juice | aldehyde | DNPH | SWV | water | ELECTROCHEMISTRY | CHEMISTRY, ANALYTICAL | OXIDATIVE STRESS | LIPID-PEROXIDATION | MOLECULAR-MASS ALDEHYDES | SOLID-PHASE MICROEXTRACTION | PERFORMANCE LIQUID-CHROMATOGRAPHY | EMERGING CONTAMINANTS | DISINFECTION BY-PRODUCTS | ON-FIBER DERIVATIZATION | CIGARETTE-SMOKE | DRINKING-WATER | Chemical tests and reagents | Aldehydes
Journal Article
Trends in Analytical Chemistry, ISSN 0165-9936, 04/2019, Volume 113, pp. 351 - 356
Analytical derivatization (AD), a subset of functional group analysis, alters the structure of an analyte to a product more suitable for analysis. The... 
Solid phase analytical derivatization | Microextraction methods | Sample preparation | Solid phase extractions | Analytical derivatization | VOLATILE | CARBONYLS | MATRIX | CHEMISTRY, ANALYTICAL | METABOLITES | ACIDS | EXTRACTION | MICROEXTRACTION | ON-FIBER DERIVATIZATION | Analysis | Organic acids | Target marketing
Journal Article
Trends in Analytical Chemistry, ISSN 0165-9936, 03/2014, Volume 55, pp. 14 - 23
Journal Article
Talanta, ISSN 0039-9140, 12/2019, Volume 205, pp. 120127 - 120127
Potassium chlorate is a powerful oxidizer salt that, when mixed with a fuel source, has been used as a homemade explosive (HME). As an inorganic salt,... 
Solid phase microextraction | On-fiber derivatization | Homemade explosives | Potassium chlorate | Chlorine detection | Index Medicus
Journal Article