Analytische Chemie
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Analyse-Reagenzien
Chromatographie
Lebensmittelsicherheit
Flüssigkeits-Chromatographie
Referenzstandard
Die analytische Chemie ist ein Teilgebiet der Chemie mit dem Ziel chemische Substanzen zu identifizieren sowie deren Menge zu bestimmen. Demnach umfasst die analytische Chemie die qualitative Analyse, die quantitative Analyse und die Strukturanalytik. Bei der qualitativen Analyse wird untersucht, ob bestimmte chemische Elemente oder Verbindungen in einer Probe nachweisbar sind. Bei der quantitativen Analyse wird die Menge eines chemischen Elements oder einer Verbindung bestimmte und bei der Strukturanalytik wird die chemische Struktur der Elemente und Verbindungen ermittelt. Die häufigsten Einsatzgebiete der analytischen Chemie sind die Umweltanalytik, die Lebensmittelanalytik sowie die Prozesskontrolle und -regelung. In der Umweltanalytik werden Boden, Luft und Wasser analysiert, um z. B. Schwermetalle, Abgase oder Pestizide zu bestimmen. In der Lebensmittelanalytik werden Lebensmittel z.B. nach Schwermetallen oder Chemikalienrückstände untersucht. Bei der Prozesskontrolle und Prozessregelung wird z. B. die Produktausbeute überwachtet oder die Produktqualität kontrolliert.
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- Structure:
- Chemical Name:Ropivacaine impurity
- CAS:1543937-58-1
- MF:C13H16N2O3
- Structure:
- Chemical Name:Mono Oxidation Sugammadex(Org198958-2)
- CAS:2412953-13-8
- MF:C72H113NaO49S8
- Structure:
- Chemical Name:3,3'-(oxybis(ethane-1,1-diyl))bis(1,2-dimethylbenzene)
- CAS:
- MF:C20H26O
- Chemical Name:Piperacillin Impurity 4
- CAS:
- MF:
- Structure:
- Chemical Name:(R)-3-amino-4-phenyl-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4] triazolo[4,3-a]pyrazin-7(8H)-yl)butan-1-one
- CAS:2749805-70-5
- MF:C16H18F3N5O
- Structure:
- Chemical Name:Amlodipine Impurity 30
- CAS:95574-97-3
- MF:C4H7ClO3
- Structure:
- Chemical Name:Rasagiline Impurity 3
- CAS:1175018-74-2
- MF:C12H14ClN
- Structure:
- Chemical Name:Enrofloxacin EP Impurity C
- CAS:138892-82-7
- MF:C19H23N3O3
- Structure:
- Chemical Name:Pregabalin Lactam (S)-Isomer Lactose Adduct
- CAS:466678-44-4
- MF:C20H35NO11
- Structure:
- Chemical Name:Ertapenem Impurity Pro-maba
- CAS:724700-26-9
- MF:C12H14N2O3
- Chemical Name:Empagliflozin Impurity 22
- CAS:
- MF:
- Structure:
- Chemical Name:Empagliflozin Impurity 35
- CAS:1459754-40-5
- MF:C13H8ClIO2
- Structure:
- Chemical Name:tirofiban
- CAS:464175-13-1
- MF:C9H18ClN
- Structure:
- Chemical Name:Fulvestrant Impurity 4
- CAS:1621885-82-2
- MF:C30H44O6S
- Structure:
- Chemical Name:Clopidogrel
- CAS:1360923-54-1
- MF:C16H16ClNO3S
- Structure:
- Chemical Name:Ozagrel-015
- CAS:1332370-00-9
- MF:C10H10O3
- Structure:
- Chemical Name:Piperacillin Sulfoxide
- CAS:67275-27-8
- MF:C23H27N5O8S
- Structure:
- Chemical Name:Budesonide Impurity 11
- CAS:39672-76-9
- MF:C21H26O5
- Structure:
- Chemical Name:1,8-bis(4-((1,4,8,11-tetraazacyclotetradecan-1-yl)methyl) benzyl)-1,4,8,11-tetraazacyclotetradecane dodecahydrochloride
- CAS:2173049-85-7
- MF:C46H85ClN12
- Structure:
- Chemical Name:Mirabegron Impurity 26
- CAS:91828-74-9
- MF:C8H9N3O4
- Structure:
- Chemical Name:2-(3-cyano-4-isobutoxyphenyl)-N,N,4-trimethylthiazole-5- carboxamide
- CAS:1380049-45-5
- MF:C18H21N3O2S
- Structure:
- Chemical Name:Oseltamivir Impurity 10
- CAS:2081110-43-0
- MF:C16H28N2O4
- Chemical Name:Pitavastatin Impurity 41
- CAS:
- MF:
- Structure:
- Chemical Name:Rivaroxaban Impurity 14
- CAS:1429334-02-0
- MF:C15H21N3O4
- Chemical Name:Ticagrelor Impurity 69
- CAS:
- MF:
- Chemical Name:Tofacitinib Impurity 71
- CAS:
- MF:
- Chemical Name:Tofacitinib Impurity 79
- CAS:
- MF:
- Structure:
- Chemical Name:Topiroxostat Impurity 5
- CAS:2050015-91-1
- MF:C7H6N4O
- Structure:
- Chemical Name:Canagliflozin-10
- CAS:2161394-94-9
- MF:C24H25FO5S
- Structure:
- Chemical Name:2-amino-N-(2-methylphenyl)-5-thiazolecarboxamide
- CAS:1184914-03-1
- MF:C11H11N3OS
- Chemical Name:Aztreonam Impurity 7
- CAS:
- MF:
- Chemical Name:Canagliflozin Impurity 43
- CAS:
- MF:
- Structure:
- Chemical Name:Carvedilol Impurity 2
- CAS:1198090-71-9
- MF:C18H17NO3
- Chemical Name:Clotrimazole Impurity 2
- CAS:
- MF:
- Chemical Name:Dapagliflozin Impurity 33
- CAS:
- MF:
- Chemical Name:Erlotinib Impurity 56
- CAS:
- MF:
- Structure:
- Chemical Name:Moxifloxacin Impurity 8
- CAS:1829588-19-3
- MF:C21H25N3O5
- Structure:
- Chemical Name:Olaparib Impurity 30
- CAS:1460272-52-9
- MF:C24H21FN4O4
- Chemical Name:Pitavastatin Impurity 27
- CAS:
- MF:
- Chemical Name:Pramipexole Impurity 24
- CAS:
- MF:
- Chemical Name:Rocuronium Bromide Impurity 22
- CAS:
- MF:
- Structure:
- Chemical Name:Tolterodine Impurity 1
- CAS:88407-28-7
- MF:C22H31NO
- Structure:
- Chemical Name:Voriconazole Impurity 7
- CAS:239807-04-6
- MF:C16H14F3N5O
- Chemical Name:AZD9291 Osimertinib Impurity 3
- CAS:
- MF:
- Chemical Name:Dextrorotation lansoprazole Impurity K
- CAS:
- MF:
- Chemical Name:Doxofylline Impurity A
- CAS:
- MF:
- Chemical Name:lansoprazole Impurity 24
- CAS:
- MF:
- Chemical Name:lansoprazole Impurity 30
- CAS:
- MF:
- Chemical Name:meta-dyhydroxy Sugammadex sodium Impurity 2
- CAS:
- MF:
- Chemical Name:Palbociclib Impurity 29
- CAS:
- MF:
- Chemical Name:Palbociclib Impurity 34
- CAS:
- MF:
- Chemical Name:Ropivacaine Impurity 38
- CAS:
- MF:
- Chemical Name:Ropivacaine Impurity 43
- CAS:2726971-51-1
- MF:
- Chemical Name:Sugammadex sodium Decomposition process Impurity 1
- CAS:
- MF:
- Chemical Name:Sugammadex sodium Org198786-1 Impurity
- CAS:
- MF:
- Chemical Name:Sugammadex sodium starting material Impurity 1
- CAS:
- MF:
- Structure:
- Chemical Name:Fludarabine EP impurity H
- CAS:548774-57-8
- MF:C10H10FN5O3
- Chemical Name:Butyphthalide impurity 30
- CAS:
- MF:
- Chemical Name:Cabozantinib impurity S
- CAS:
- MF:
- Chemical Name:Ticagrelor Impurity 39
- CAS:
- MF:
- Chemical Name:Tofacitinib Impurity 109
- CAS:
- MF:
- Chemical Name:Tofacitinib Impurity 114
- CAS:
- MF:
- Structure:
- Chemical Name:Vildagliptin Impurity 34
- CAS:1824265-77-1
- MF:C10H17NO3
- Structure:
- Chemical Name:1-(3-(benzyloxy)-5-hydroxyphenyl)-2-(tert-butylamino)ethan-1-one
- CAS:2459974-72-0
- MF:C19H23NO3
- Structure:
- Chemical Name:Demeclocycline EP Impurity C
- CAS:129044-45-7
- MF:C21H22N2O8
- Chemical Name:Brimonidine Impurity D
- CAS:
- MF:
- Chemical Name:Esmolol impurity D
- CAS:
- MF:
- Chemical Name:Diquafosol Impurity D
- CAS:
- MF:
- Chemical Name:Peramivir Impurity 11
- CAS:
- MF:
- Chemical Name:Vildagliptin Impurity 6
- CAS:
- MF:
- Chemical Name:Sunitinib Impurity 1
- CAS:
- MF:
- Chemical Name:Erlotinib Impurity 18
- CAS:
- MF:
- Structure:
- Chemical Name:Fasudil Impurity 6
- CAS:1581642-06-9
- MF:C14H18ClN3O2S
- Chemical Name:Rosuvastatin Impurity 56
- CAS:
- MF:
- Chemical Name:Dapoxetine Impurity 4
- CAS:
- MF:
- Chemical Name:Ticagrelor Impurity 17
- CAS:
- MF:
- Chemical Name:Empagliflozin Impurity 13
- CAS:
- MF:
- Chemical Name:Moxifloxacin Impurity 2
- CAS:
- MF:
- Chemical Name:Cabozantinib Impurity 1
- CAS:
- MF:
- Chemical Name:Febuxostat Impurity 56
- CAS:
- MF:
- Chemical Name:Ambroxol Impurity 9 HCl
- CAS:
- MF:
- Chemical Name:Penicillin Impurity A
- CAS:
- MF:
- Chemical Name:Cefminox Sodium impurity A
- CAS:
- MF:
- Chemical Name:Cefotiam Impurity A
- CAS:
- MF:
- Chemical Name:pranoprofen impurity 25
- CAS:
- MF:
- Chemical Name:Peramivir Impurity D
- CAS:
- MF:
- Chemical Name:Lincomycin sulfoxide Impurity 2
- CAS:
- MF:
- Chemical Name:Lincomycin sulfoxide Impurity E
- CAS:
- MF:
- Chemical Name:Fasudil iMpurity E
- CAS:
- MF:
- Structure:
- Chemical Name:(+/-)-EPINEPHRINE SULFONIC ACID
- CAS:26405-77-6
- MF:C9H13NO5S
- Structure:
- Chemical Name:GADOTERIDOL RELATED COMPOUND B (50 MG) (1,4,7,10-TETRAAZACYCLODODECANE-1,4,7-TRIACETIC ACID, MONOGADOLINIUM SALT)
- CAS:112188-16-6
- MF:C14H23GdN4O6
- Structure:
- Chemical Name:((R)-2-biphenyl-4-yl-1-forMylethyl)carbaMic acid t-butyl ester
- CAS:149709-58-0
- MF:C20H23NO3
- Structure:
- Chemical Name:1-(2,3-DiMethylphenyl)-1-(1H-iMidazol-4-yl)ethanol
- CAS:86347-12-8
- MF:C13H16N2O
- Structure:
- Chemical Name:(R)-3-((R)-5-(4-fluorophenyl)-5-hydroxypentanoyl)-4-phenyloxazolidin-2-one
- CAS:1612153-32-8
- MF:C20H20FNO4
- Structure:
- Chemical Name:(S)-3-((R)-5-(4-fluorophenyl)-5-hydroxypentanoyl)-4-phenyloxazolidin-2-one
- CAS:528565-93-7
- MF:C20H20FNO4
- Chemical Name:Posaconazole iMpurity 3
- CAS:
- MF:
- Structure:
- Chemical Name:Bezafibrate Impurity D
- CAS:41859-58-9
- MF:C21H24ClNO4
- Structure:
- Chemical Name:Cloxacillin Sodium EP Impurity B (Mixture of Diastereomers)
- CAS:1642559-64-5
- MF:C18H20ClN3O4S
- Structure:
- Chemical Name:Ezetimibe Related Impurity 37
- CAS:204589-68-4
- MF:C24H19F2NO2