Analytische Chemie
Standard
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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- Chemical Name:Leosimendan azide Impurity
- CAS:
- MF:
- Chemical Name:Regorafenib Impurity 23
- CAS:3083426-63-2
- MF:
- Chemical Name:Regorafenib Impurity 31
- CAS:
- MF:
- Chemical Name:Sitafloxacin Impurity XT-D-01
- CAS:
- MF:
- Chemical Name:Sitafloxacin Impurity ZZ-E-01
- CAS:
- MF:
- Chemical Name:Tofacitinib Impurity 86
- CAS:
- MF:
- Chemical Name:Tofacitinib Impurity 91
- CAS:
- MF:
- Chemical Name:Gefitinib impurity N
- CAS:
- MF:
- Structure:
- Chemical Name:Docetaxel Impurity 24
- CAS:1217248-58-2
- MF:C29H34O9
- Structure:
- Chemical Name:Olopatadine Impurity 2
- CAS:56427-76-0
- MF:C19H18O4
- Structure:
- Chemical Name:Pitavastatin Impurity 24 Sodium Salt
- CAS:1980814-90-1
- MF:C25H24FNO6
- Chemical Name:Ibubinib impurity
- CAS:
- MF:
- Structure:
- Chemical Name:Oseltamivir Impurity
- CAS:212504-89-7
- MF:C14H26N2O3
- Chemical Name:Tofacitinib Impurity QTD
- CAS:
- MF:
- Chemical Name:LCZ696（valsartan + sacubitril） impurity 26
- CAS:
- MF:
- Chemical Name:Cabozantinib impurity 31
- CAS:
- MF:
- Structure:
- Chemical Name:Carvedilol Impurity COH
- CAS:51997-50-3
- MF:C15H13NO2
- Structure:
- Chemical Name:Pregabalin Impurity 10
- CAS:69680-50-8
- MF:C7H11NO3
- Chemical Name:Butyphthalide impurity 51
- CAS:
- MF:
- Chemical Name:Canagliflozin Impurity 41
- CAS:
- MF:
- Chemical Name:Pitavastatin Impurity 36
- CAS:
- MF:
- Chemical Name:Pralatrexate Impurity 11
- CAS:
- MF:
- Chemical Name:Pralatrexate Impurity 16
- CAS:
- MF:
- Chemical Name:Pitavastatin Impurity 48
- CAS:
- MF:
- Chemical Name:Pitavastatin Impurity 53
- CAS:
- MF:
- Chemical Name:Lenvatinib Impurity 39
- CAS:2664101-53-3
- MF:
- Chemical Name:Tazobactam Impurity 10
- CAS:
- MF:
- Chemical Name:Crisaborole Impurity 1
- CAS:
- MF:
- Chemical Name:Canagliflozin Impurity 57
- CAS:
- MF:
- Chemical Name:Canagliflozin Impurity 62
- CAS:
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- Chemical Name:Levetiracetam Impurity 22
- CAS:
- MF:
- Structure:
- Chemical Name:Nifekalant Impurity 8
- CAS:
- MF:
- Chemical Name:Levosimendan Impurity 9
- CAS:
- MF:
- Chemical Name:Cabozantinib impurity J
- CAS:
- MF:
- Chemical Name:Mixture of Pemetrexed disodium EP Impurity B and C
- CAS:
- MF:
- Chemical Name:Rotigotine Impurity 3
- CAS:
- MF:
- Structure:
- Chemical Name:Crisaborole Impurity 5
- CAS:2141947-89-7
- MF:C20H20BNO4
- Chemical Name:Crisaborole Impurity 10
- CAS:
- MF:
- Structure:
- Chemical Name:1-(3-amino-4-(benzyloxy)phenyl)-2-((1-(4-methoxyphenyl)propan-2-yl)amino)ethan-1-ol
- CAS:345288-56-4
- MF:C25H30N2O3
- Chemical Name:Olprinone Impurity 4
- CAS:
- MF:
- Structure:
- Chemical Name:Ribavirin Impurity 55
- CAS:119240-35-6
- MF:C11H16O8
- Chemical Name:Cilastatin Impurity 4
- CAS:
- MF:
- Structure:
- Chemical Name:Dyclonine Impurity 3
- CAS:14146-86-2
- MF:C24H28O4
- Chemical Name:Brivaracetam Impurity F
- CAS:
- MF:
- Chemical Name:MeropeneM iMpurity 4
- CAS:
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- Chemical Name:Perindopril IMpurity 4
- CAS:
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- Structure:
- Chemical Name:Rupatadine Impurity 7
- CAS:1704730-21-1
- MF:C26H26ClN3O
- Structure:
- Chemical Name:ethyl 3-(dimethylamino)-2-(4-methoxyphenyl)propanoate hydrochloride
- CAS:2174001-92-2
- MF:C14H22ClNO3
- Chemical Name:Flucloxacillin Impurity 3
- CAS:
- MF:
- Chemical Name:Nitrendipine iMpurity F
- CAS:
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- Chemical Name:Empagliflozin Impurity 60
- CAS:
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- Chemical Name:Linagliptin Impurity 57
- CAS:
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- Chemical Name:Linagliptin Impurity 62
- CAS:
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- Chemical Name:Metronidazole Impurity 12
- CAS:
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- Chemical Name:Cefaclor EP Impurity H
- CAS:
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- Chemical Name:Flupentixol Impurity B
- CAS:
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- Structure:
- Chemical Name:Ipratropium Bromide Impurity J
- CAS:
- MF:C20H29Br2NO3
- Chemical Name:Cefdinir impurity TU mixture
- CAS:
- MF:
- Chemical Name:Fotagliptin Impurity 1
- CAS:
- MF:
- Chemical Name:Rocuronium bromide Impurity 7
- CAS:
- MF:
- Chemical Name:Tofacitinib Impurity 69
- CAS:
- MF:
- Structure:
- Chemical Name:Benzenamine, 3-(2-methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)-
- CAS:641571-06-4
- MF:C11H10F3N3
- Structure:
- Chemical Name:Ciprofloxacin EP Impurity E
- CAS:879005-96-6
- MF:C16H20FN3O
- Structure:
- Chemical Name:ethyl 2-(3-cyano-4-propoxyphenyl)-4-methylthiazole-5- carboxylate
- CAS:
- MF:C17H18N2O3S
- Structure:
- Chemical Name:(2S,5R,6S)-6-bromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid Diphenylmethyl Ester
- CAS:74189-25-6
- MF:C21H20BrNO3S
- Structure:
- Chemical Name:Trelagliptin Impurity 5
- CAS:2087874-92-6
- MF:C22H24FN5O5
- Structure:
- Chemical Name:9H-Purin-6-amine, 9-beta-D-arabinofuranosyl-2-methoxy-
- CAS:51742-84-8
- MF:C11H15N5O5
- Structure:
- Chemical Name:2-(3-cyano-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylic acid 1-oxide
- CAS:2418591-42-9
- MF:C16H16N2O4S
- Structure:
- Chemical Name:Ropivacaine impurity
- CAS:1786841-18-6
- MF:C12H14N2O3
- Structure:
- Chemical Name:Amlodipine Impurity 33
- CAS:
- MF:C26H31ClN2O8S
- Chemical Name:Erlotinib Impurity 36 HCl
- CAS:
- MF:
- Structure:
- Chemical Name:Rasagiline Impurity 6 HCl
- CAS:138911-07-6
- MF:C9H11NO
- Structure:
- Chemical Name:Taladafil impurity
- CAS:1356345-67-9
- MF:C23H23N3O4
- Structure:
- Chemical Name:Mirabegron 2-Oxo Impurity
- CAS:1684453-05-1
- MF:C21H22N4O3S
- Structure:
- Chemical Name:Riluzole 4-Bromo Impurity
- CAS:144631-82-3
- MF:C8H4BrF3N2OS
- Structure:
- Chemical Name:Furosemide Impurity 8
- CAS:41332-59-6
- MF:C7H4Cl2O5S
- Structure:
- Chemical Name:Irinotecan Impurity 29
- CAS:797762-11-9
- MF:C22H24N2O4
- Chemical Name:Empagliflozin Impurity 41
- CAS:
- MF:
- Chemical Name:Empagliflozin Impurity 47
- CAS:
- MF:
- Structure:
- Chemical Name:Irbesartan
- CAS:141745-36-0
- MF:C23H26N6O
- Structure:
- Chemical Name:Pranoprofen Impurity 5
- CAS:145986-74-9
- MF:C16H15NO3
- Structure:
- Chemical Name:Fluconazole Impurity
- CAS:1609495-95-5
- MF:C15H14FN9O
- Structure:
- Chemical Name:1,4-bis(4-((1,4,8,11-tetraazacyclotetradecan-1-yl)methyl)benzyl)- 1,4,8,11-tetraazacyclotetradecane dodecahydrochloride
- CAS:
- MF:C46H96Cl12N12
- Chemical Name:Entacapone Impurity 6
- CAS:
- MF:
- Structure:
- Chemical Name:Erythromycin EP Impurity L
- CAS:127955-44-6
- MF:C37H65NO14
- Structure:
- Chemical Name:Levetiracetam impurity 1
- CAS:1342566-28-2
- MF:C8H16N2O3
- Structure:
- Chemical Name:2-(3-(Trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)acetohydrazide hydrochloride
- CAS:1485732-85-1
- MF:C8H11F3N6O
- Structure:
- Chemical Name:(R)-N-(1-(3-(2-cyano-5-fluorobenzyl)-1-methyl-2,6-dioxo- 1,2,3,6-tetrahydropyrimidin-4-yl)piperidin-3-yl)formamide
- CAS:2087874-91-5
- MF:C19H20FN5O3
- Chemical Name:Emtricitabine Impurity F
- CAS:
- MF:
- Structure:
- Chemical Name:Pitavastatin Impurity 44
- CAS:586966-55-4
- MF:C29H32FNO4
- Chemical Name:Tirofiban Impurity F
- CAS:
- MF:
- Chemical Name:Tofacitinib Impurity 74
- CAS:
- MF:
- Chemical Name:Tofacitinib Impurity 83
- CAS:
- MF:
- Chemical Name:Nintedanib Impurity 36
- CAS:
- MF:
- Chemical Name:Oseltamivir Impurity 47
- CAS:
- MF:
- Chemical Name:Palbociclib Impurity 67
- CAS:
- MF:
- Chemical Name:Pimecrolimus Impurity 3
- CAS:
- MF:
- Chemical Name:Rosuvastatin Impurity 82
- CAS:
- MF:
- Chemical Name:Tenofovir Impurity 76
- CAS:
- MF:
- Chemical Name:Ticagrelor Impurity 125
- CAS:
- MF: