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:Perospirone Impurity 14
- CAS:87691-94-9
- MF:C15H20BrN3S
- Chemical Name:Dolutegravir Impurity 22
- CAS:
- MF:
- Chemical Name:Paxlovid Impurity 20
- CAS:
- MF:
- Chemical Name:Related impurities 7 of fluoxetine sodium
- CAS:
- MF:
- Chemical Name:Revefenacin Impurity 16
- CAS:
- MF:
- Structure:
- Chemical Name:Fondaparinux sodium impurity 8
- CAS:2088176-32-1
- MF:C30H50N2O46S7
- Chemical Name:Fondaparinux sodium impurity 14
- CAS:
- MF:
- Chemical Name:Fondaparinux Sodium Impurity 9
- CAS:
- MF:
- Chemical Name:Oxacillin sodium Impurity D
- CAS:
- MF:
- Chemical Name:Piracetam IMPURITY
- CAS:
- MF:
- Chemical Name:Nilotinib N-Oxide Impurity 4
- CAS:
- MF:
- Chemical Name: Olodaterol Impurity 32
- CAS:
- MF:
- Structure:
- Chemical Name:(R)-Lercanidipine Hydrochloride
- CAS:187731-34-6
- MF:C36H42ClN3O6
- Structure:
- Chemical Name:2-Oxo Clopidogrel Hydrochloride (Mixture of diastereomers)
- CAS:109904-27-0
- MF:C16H16ClNO3S
- Structure:
- Chemical Name:5-Hydroxy-6-methoxy-1-indanone
- CAS:127399-78-4
- MF:C10H10O3
- Structure:
- Chemical Name:Desfluoro Citalopram Oxalate
- CAS:1093072-86-6
- MF:C22H24N2O5
- Structure:
- Chemical Name:Didesmethyl Zolmitriptan
- CAS:139264-15-6
- MF:C14H17N3O2
- Structure:
- Chemical Name:Gabapentin Related Compound E
- CAS:67950-95-2
- MF:C9H14O4
- Structure:
- Chemical Name:Hydroxy Bosentan
- CAS:253688-60-7
- MF:C27H29N5O7S
- Structure:
- Chemical Name:Lisinopril S,S,S-Diketopiperazine
- CAS:328385-86-0
- MF:C21H29N3O4
- Structure:
- Chemical Name:trans 1-Benzyl-4-(4-fluorophenyl)-3-piperidinemethanol
- CAS:201855-60-9
- MF:C19H22FNO
- Structure:
- Chemical Name:ETHYL 7-CHLORO-1-ETHYL-6-FLUORO-1,4-DIHYDRO-4-OXO-QUINOLINE-5-CARBOXYLATE
- CAS:70458-94-5
- MF:C14H13ClFNO3
- Chemical Name:Capecitabine Related Compound B
- CAS:
- MF:
- Structure:
- Chemical Name:D-erythro-3,4-Dihydroxyphenylserine
- CAS:51829-98-2
- MF:C9H11NO5
- Structure:
- Chemical Name:aztreonam
- CAS:80951-91-3
- MF:C13H17N5O8S2
- Structure:
- Chemical Name:5H-[1]Benzopyrano[2,3-b]pyridine,7-ethyl-(9CI)
- CAS:639857-68-4
- MF:C14H13NO
- Structure:
- Chemical Name:[1,1-Biphenyl]-2,2,4,4,5,5-hexol(9CI)
- CAS:76625-61-1
- MF:C12H10O6
- Structure:
- Chemical Name:lamivudine sulfoxide
- CAS:160552-55-6
- MF:C8H11N3O4S
- Structure:
- Chemical Name:Vitamin B12 e-Monocarboxylic Acid
- CAS:26264-28-8
- MF:C63H87CoN13O15P
- Structure:
- Chemical Name:caffeidine
- CAS:20041-90-1
- MF:C7H12N4O
- Chemical Name:metreleptin
- CAS:186018-45-1
- MF:
- Structure:
- Chemical Name:3,5-DIIODO-4'-(4-HYDROXYPHENOXY)BENZOIC ACID
- CAS:2055-97-2
- MF:C13H6I4O4
- Structure:
- Chemical Name:Sotalol EP Impurity A
- CAS:16974-42-8
- MF:C12H20N2O2S
- Structure:
- Chemical Name:digoxigenin-mono(digitoxoside)
- CAS:5352-63-6
- MF:C29H44O8
- Structure:
- Chemical Name:W 36017
- CAS:21236-54-4
- MF:C12H18N2O
- Structure:
- Chemical Name:ONO EI-601
- CAS:155023-59-9
- MF:C15H14N2O6S
- Structure:
- Chemical Name:norchlorpromazine
- CAS:1225-64-5
- MF:C16H17ClN2S
- Structure:
- Chemical Name:1,3,5,7-Tetrmethyl-adamantane
- CAS:1687-36-1
- MF:C14H24
- Structure:
- Chemical Name:4-[1-(hydroxyamino)ethylidene]cyclohexa-2,5-dien-1-one
- CAS:34523-34-7
- MF:C8H9NO2
- Structure:
- Chemical Name:Methyl 4-(4'-fluorophenyl)-2-(cyclopropyl)-3-quinolinecarboxylate
- CAS:121659-86-7
- MF:C20H16FNO2
- Structure:
- Chemical Name:Silodosin
- CAS:160970-64-9
- MF:C25H32F3N3O4
- Structure:
- Chemical Name:(3S)-6,6-DIBROMO-2,2-DIMETHYLPENAM-3-CARBOXYLIC ACID 1,1-DIOXIDE
- CAS:76646-91-8
- MF:C8H9Br2NO5S
- Structure:
- Chemical Name:(S)-Citalopram N-Oxide
- CAS:917482-45-2
- MF:C20H21FN2O2
- Structure:
- Chemical Name:7-Epi-docetaxel (Docetaxel Impurity C)
- CAS:153381-68-1
- MF:C43H53NO14
- Structure:
- Chemical Name:Amido Methyl Meloxicam (Meloxicam Impurity)
- CAS:892395-41-4
- MF:C15H15N3O4S2
- Structure:
- Chemical Name:DESETHYLENE CIPROFLOXACIN
- CAS:103222-12-4
- MF:C15H16FN3O3
- Structure:
- Chemical Name:2-aminobutanenitrile
- CAS:40651-89-6
- MF:C4H8N2
- Structure:
- Chemical Name:4-Nitrofluorobenzol
- CAS:352-15-8
- MF:C6H4FNO
- Structure:
- Chemical Name:propyl[2,6'-bi-1H-benzimidazol]-1'-yl]methyl]-
- CAS:144702-27-2
- MF:C33H29N5
- Structure:
- Chemical Name:4-(2-Hydroxy-3-isopropylaminopropoxy)benzoic Acid
- CAS:72570-70-8
- MF:C13H19NO4
- Structure:
- Chemical Name:Fluvoxamino Acid
- CAS:192876-02-1
- MF:C14H19F3N2O2
- Structure:
- Chemical Name:3,5-androstadien-17-one
- CAS:1912-63-6
- MF:C19H26O
- Structure:
- Chemical Name:3-phenylpyrazin-2-ol
- CAS:73200-73-4
- MF:C10H8N2O
- Structure:
- Chemical Name:1-(Isopropylamino)-3-(4-methylphenoxy)propane-2-ol
- CAS:5790-46-5
- MF:C13H21NO2
- Structure:
- Chemical Name:5H-Dibenz[b,f]azepine-10,11-dione
- CAS:19579-83-0
- MF:C14H9NO2
- Structure:
- Chemical Name:Ethanesulfonic acid ethyl ester
- CAS:1912-30-7
- MF:C4H10O3S
- Structure:
- Chemical Name:DONEPEZIL HYDROCHLORIDE
- CAS:110119-84-1
- MF:C24H30ClNO3
- Structure:
- Chemical Name:(2S,5R)-3α-Chloromethyl-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2β-carboxylic acid benzhydryl ester
- CAS:85573-73-5
- MF:C21H20ClNO3S
- Structure:
- Chemical Name:2-Propylidenepropanedinitrile
- CAS:52833-34-8
- MF:C6H6N2
- Structure:
- Chemical Name:4-[1-methoxy-2-(methylamino)ethyl]benzene-1,2-diol:hydrochloride
- CAS:74571-90-7
- MF:C10H15NO3.ClH
- Structure:
- Chemical Name:(1-methylpiperidin-4-yl)(pyridin-2-yl)methanone
- CAS:517875-04-6
- MF:C12H16N2O
- Structure:
- Chemical Name:2-cyano-1,3-bis(2-(((5-methyl-1H-imidazol-4-yl)methyl)thio)ethyl)guanidine
- CAS:55272-86-1
- MF:C16H24N8S2
- Structure:
- Chemical Name:(1R,3R)-1-(benzo[d][1,3]dioxol-5-yl)-2-(dimethylglycyl)-2,3,4,9-tetrahydro-1H-pyrido [3,4-b]indole-3-carboxylate methyl
- CAS:2169996-11-4
- MF:C24H25N3O5
- Chemical Name:Fulvestrant impurity G
- CAS:
- MF:
- Chemical Name:Bendamustine Related Impurity 17
- CAS:
- MF:
- Chemical Name:Bortezomib Impurity 24
- CAS:
- MF:
- Chemical Name:Bortezomib Impurity 38
- CAS:
- MF:
- Chemical Name:Edoxaban Impurity 27
- CAS:
- MF:
- Structure:
- Chemical Name:Linagliptin Impurity 30
- CAS:2074688-81-4
- MF:C33H32N8O5
- Chemical Name:Pantoprazole Impurity 8
- CAS:
- MF:
- Chemical Name:Rivaroxaban Impurity 58
- CAS:
- MF:
- Chemical Name:Rivaroxaban Impurity 65
- CAS:
- MF:
- Chemical Name:Sitafloxacin Impurity 4
- CAS:
- MF:
- Chemical Name:Ticagrelor Related Compound 83
- CAS:
- MF:
- Chemical Name:Ticagrelor Related Compound 91
- CAS:
- MF:
- Chemical Name:Vonoprazan Impurity 21
- CAS:
- MF:
- Structure:
- Chemical Name:Ceftazidime Oxide Impurity
- CAS:1301254-48-7
- MF:C22H22N6O8S2
- Structure:
- Chemical Name:N-(2,6-dimethylphenyl)-2-(4-(2-hydroxy-3-(4-methoxyphenoxy)propyl)piperazin-1-yl)acetamide
- CAS:1393717-46-8
- MF:C24H33N3O4
- Chemical Name:Blonanserin Impurity J
- CAS:
- MF:
- Chemical Name:Brexpiprazole Impurity E
- CAS:
- MF:
- Chemical Name:Cefazolin USP Impurity B
- CAS:
- MF:
- Chemical Name:Everolimus Impurity D
- CAS:
- MF:
- Structure:
- Chemical Name:Loratadine Impurity I
- CAS:133330-56-0
- MF:C22H21ClN2O2
- Chemical Name:Olaparib Impurity Q
- CAS:
- MF:
- Chemical Name:Ozagrel Impurity 3
- CAS:
- MF:
- Structure:
- Chemical Name:Pitavastatin Impurity 12
- CAS:
- MF:
- Chemical Name:(6S,7S)-2-amino-6-(propylamino)-4,5,6,7-tetrahydro-1,3-benzothiazol-7-ol
- CAS:
- MF:
- Structure:
- Chemical Name:Melphalan EP impurity H
- CAS:88457-23-2
- MF:C14H20Cl2N2O2
- Structure:
- Chemical Name:ethyl 2-(4-(sec-butoxy)-3-formylphenyl)-4-methylthiazole-5- carboxylate
- CAS:2375033-31-9
- MF:C18H21NO4S
- Chemical Name:Canagliflozin Impurity 33
- CAS:
- MF:
- Structure:
- Chemical Name:Loratadine Impurity 14
- CAS:169253-13-8
- MF:C22H23ClN2O2
- Structure:
- Chemical Name:Metronidazole Impurity 3
- CAS:5006-79-1
- MF:C6H7N3O2
- Structure:
- Chemical Name:Nifedipine Impurity 9
- CAS:87625-92-1
- MF:C15H15NO5
- Structure:
- Chemical Name:Peramivir Impurity 7 HCl
- CAS:1352062-19-1
- MF:C14H27ClN2O4
- Structure:
- Chemical Name:Butylphthalide impurity
- CAS:380905-48-6
- MF:C12H16O3
- Structure:
- Chemical Name:Dapoxetine impurity
- CAS:2242008-38-2
- MF:C30H32ClNO2
- Chemical Name:Pregabalin Impurity 25
- CAS:
- MF:
- Structure:
- Chemical Name:Loxoprofen
- CAS:50882-18-3
- MF:C7H10O3