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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- Structure:
- Chemical Name:Cilnidipine Impurity 3
- CAS:123853-41-8
- MF:C24H22N2O6
- Chemical Name:Erlotinib Impurity 50
- CAS:
- MF:
- Chemical Name:Pitavastatin Impurity 26
- CAS:
- MF:
- Chemical Name:Plerixafor Impurity 2
- CAS:
- MF:
- Structure:
- Chemical Name:Pregabalin Impurity 48
- CAS:1239856-83-7
- MF:C11H23NO2
- Chemical Name:Rivaroxaban Impurity 76
- CAS:
- MF:
- Chemical Name:Rocuronium bromide Impurity 36
- CAS:
- MF:
- Structure:
- Chemical Name:Sildenafil Impurity 14
- CAS:2146091-79-2
- MF:C24H32N6OS2
- Structure:
- Chemical Name:Telmisartan Impurity 6
- CAS:1083158-65-9
- MF:C19H22N4O
- Chemical Name:AZD9291(Osimertinib) Impurity 5
- CAS:
- MF:
- Structure:
- Chemical Name:Celecoxib Impurity 15
- CAS:
- MF:C17H14F3N3O2S
- Chemical Name:Etoposide Impurity 2
- CAS:
- MF:
- Chemical Name:Fludarabine EP impurity J
- CAS:
- MF:
- Chemical Name:Ropivacaine Impurity 12
- CAS:
- MF:
- Structure:
- Chemical Name:Solifenacin impurity 17
- CAS:1029430-94-1
- MF:C19H17N3O
- Chemical Name:Sugammadex sodium Org205485-1 Impurity
- CAS:
- MF:
- Chemical Name:Sugammadex sodium Org246653-1 Impurity
- CAS:
- MF:
- Chemical Name:Tadalafil impurity R
- CAS:
- MF:
- Structure:
- Chemical Name:N-((4-(5-(p-tolyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)phenyl) sulfonyl)acetamide
- CAS:198471-47-5
- MF:C19H16F3N3O3S
- Chemical Name:Butyphthalide impurity 29
- CAS:
- MF:
- Structure:
- Chemical Name:Butyphthalide impurity 38
- CAS:1841089-56-2
- MF:C24H30O5
- Chemical Name:Canagliflozin Impurity 39
- CAS:
- MF:
- Chemical Name:Cefaclor double bond displacement impurity 9
- CAS:
- MF:
- Chemical Name:Diquafosol Impurity 7
- CAS:
- MF:
- Chemical Name:Febuxostat Impurity 75
- CAS:
- MF:
- Chemical Name:Febuxostat Impurity 90
- CAS:2646683-37-4
- MF:
- Chemical Name:Febuxostat Impurity 95
- CAS:
- MF:
- Structure:
- Chemical Name:Ibrutinib Impurity 17
- CAS:2134109-10-5
- MF:C16H18N6O
- Chemical Name:LCZ696(valsartan + sacubitril) impurity 36
- CAS:
- MF:
- Chemical Name:Lenvatinib Impurity 17
- CAS:
- MF:
- Chemical Name:Moxifloxacin degradation impurity 36
- CAS:
- MF:
- Chemical Name:Moxifloxacin Impurity 49
- CAS:
- MF:
- Chemical Name:Olsalazine Impurity B
- CAS:
- MF:
- Chemical Name:Parecoxib sodium Impurity 32
- CAS:
- MF:
- Chemical Name:Rosuvastatin Impurity 39
- CAS:
- MF:
- Chemical Name:Tofacitinib Impurity 95
- CAS:
- MF:
- Chemical Name:Vildagliptin Impurity ZA4
- CAS:
- MF:
- Structure:
- Chemical Name:(E)-4-(2-(1-(m-tolyl)ethylidene)hydrazinyl)benzenesulfonamide
- CAS:
- MF:C15H17N3O2S
- Chemical Name:Gefitinib impurity M
- CAS:
- MF:
- Chemical Name:Linagliptin Impurity CD10088
- CAS:
- MF:
- Structure:
- Chemical Name:Tacrolimus Ring-opening Impurity
- CAS:1393890-33-9
- MF:C44H69NO12
- Structure:
- Chemical Name:Tadalafil Impurity 35
- CAS:749864-17-3
- MF:C20H18N2O4
- Structure:
- Chemical Name:Epinastine Impurity 1 HCl
- CAS:141342-71-4
- MF:C15H15N3O2
- Structure:
- Chemical Name:Flurbiprofen Impurity 5
- CAS:124635-84-3
- MF:C18H19FO4
- Structure:
- Chemical Name:Diazepam Impurity 3
- CAS:176796-46-6
- MF:C17H17ClN2O2
- Structure:
- Chemical Name:Pitavastatin Impurity 19 Sodium Salt
- CAS:1980814-87-6
- MF:C25H24FNO5
- Structure:
- Chemical Name:N-(4-(4-fluorophenyl)-5-((E)-2-((2R,4R)-4-hydroxy-6- oxotetrahydro-2H-pyran-2-yl)vinyl)-6-isopropylpyrimidin- 2-yl)-N-methylmethanesulfonamide
- CAS:
- MF:C22H26FN3O5S
- Structure:
- Chemical Name:Fulvestrant EP Impurity E
- CAS:2170200-14-1
- MF:C32H45F5O3S
- Chemical Name:Edaravone Impurity 16
- CAS:
- MF:
- Chemical Name:Linagliptin Impurity 50
- CAS:
- MF:
- Structure:
- Chemical Name:Landiolol impurity K
- CAS:190601-22-0
- MF:C19H29N3O6
- Structure:
- Chemical Name:Crisaborole Impurity
- CAS:906673-42-5
- MF:C14H10BNO3
- Structure:
- Chemical Name:Olanzapine impurity N
- CAS:
- MF:C17H20N4S
- Chemical Name:Cabozantinib impurity 25
- CAS:
- MF:
- Chemical Name:Vildagliptin Impurity 39
- CAS:
- MF:
- Chemical Name:Tazobactam Impurity D
- CAS:
- MF:
- Structure:
- Chemical Name:Palonosetron Impurity 22
- CAS:1217547-14-2
- MF:C19H24N2O2
- Chemical Name:Pitavastatin Impurity 35
- CAS:
- MF:
- Chemical Name:Pralatrexate Impurity 15
- CAS:
- MF:
- Chemical Name:Pitavastatin Impurity 52
- CAS:
- MF:
- Structure:
- Chemical Name:Pitavastatin Impurity 60
- CAS:1661064-71-6
- MF:C25H22FNO3
- Chemical Name:Lenvatinib Impurity 43
- CAS:
- MF:
- Chemical Name:Voriconazole Impurity 10
- CAS:
- MF:
- Chemical Name:Prednicarbate Impurity D
- CAS:
- MF:
- Structure:
- Chemical Name:Olprinone Impurity A
- CAS:141354-29-2
- MF:C12H10N4O
- Structure:
- Chemical Name:Everolimus EP Impurity E
- CAS:1237826-25-3
- MF:C52H79NO14
- Chemical Name:Edaravone Impurity P4
- CAS:
- MF:
- Chemical Name:Canagliflozin Impurity 50
- CAS:
- MF:
- Chemical Name:Canagliflozin Impurity 66
- CAS:
- MF:
- Chemical Name:Cabozantinib impurity P
- CAS:
- MF:
- Chemical Name:Rotigotine Impurity 7
- CAS:
- MF:
- Chemical Name:Nicorandil Impurity B
- CAS:
- MF:
- Chemical Name:Cilastatin Impurity 8
- CAS:
- MF:
- Structure:
- Chemical Name:Tamsulosin impurity E
- CAS:
- MF:C20H28N2O5S
- Chemical Name:Flucloxacillin Impurity H
- CAS:
- MF:
- Chemical Name:Cefminox Impurity 2
- CAS:
- MF:
- Chemical Name:Bosutinib Impurity 14
- CAS:
- MF:
- Chemical Name:Brivaracetam Impurity 16
- CAS:
- MF:
- Structure:
- Chemical Name:Etoricoxib Impurity 41
- CAS:855307-80-1
- MF:C18H13ClN2O2S
- Chemical Name:Fluvoxamine Impurity 10
- CAS:
- MF:
- Structure:
- Chemical Name:Nintedanib Impurity 50
- CAS:2410284-90-9
- MF:C56H52N8O8
- Chemical Name:Olopatadine Impurity 8
- CAS:
- MF:
- Chemical Name:Oseltamivir Impurity 36
- CAS:
- MF:
- Structure:
- Chemical Name:Palbociclib Impurity 61
- CAS:2222404-53-5
- MF:C14H20N4O4
- Chemical Name:Palbociclib Impurity 41
- CAS:
- MF:
- Chemical Name:Saxagliptin Impurity 8
- CAS:
- MF:
- Chemical Name:Tenofovir Impurity 63
- CAS:
- MF:
- Chemical Name:Ticagrelor Impurity 99
- CAS:
- MF:
- Chemical Name:Ticagrelor Impurity 114
- CAS:
- MF:
- Chemical Name:Ticagrelor Impurity 98
- CAS:
- MF:
- Chemical Name:Tofacitinib Impurity 118
- CAS:
- MF:
- Chemical Name:Trelagliptin Impurity 23
- CAS:
- MF:
- Chemical Name:Vildagliptin Impurity 33
- CAS:
- MF:
- Chemical Name:Vildagliptin Impurity 44
- CAS:
- MF:
- Structure:
- Chemical Name:Voriconazole Impurity 16
- CAS:1157981-64-0
- MF:C10H7F2N3O
- Chemical Name:Itraconazole iMpurity 3
- CAS:
- MF:
- Structure:
- Chemical Name:1-(3,5-bis(benzyloxy)phenyl)-2,2-dibromoethan-1-one
- CAS:
- MF:C22H18Br2O3
- Chemical Name:Saxagliptin Impurity 7
- CAS:
- MF:
- Chemical Name:Cinacalcet Impurity 23
- CAS:
- MF:
- Chemical Name:Erlotinib Impurity 24
- CAS:
- MF: