Analytische Chemie
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Lebensmittelsicherheit
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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:Isavuconazole Impurity 10
- CAS:
- MF:
- Chemical Name:Isavuconazole Impurity 18
- CAS:3094994-77-8
- MF:
- Chemical Name:Isavuconazole Impurity 6
- CAS:
- MF:
- Structure:
- Chemical Name:Lercanidipine Impurity 4
- CAS:2727061-30-3
- MF:C18H23NO2
- Chemical Name:Nitrendipine Impurity 4
- CAS:
- MF:
- Chemical Name:Olaparib Impurity 6
- CAS:
- MF:
- Chemical Name:Paclitaxel EP Impurity H
- CAS:
- MF:
- Chemical Name:Paroxetine Impurity 10
- CAS:
- MF:
- Chemical Name:Posaconazole Impurity 31
- CAS:
- MF:
- Structure:
- Chemical Name:Posaconazole Impurity 60
- CAS:2134652-05-2
- MF:C14H14F2O4
- Chemical Name:Regorafenib impurity D
- CAS:
- MF:
- Structure:
- Chemical Name:SofosBuvir impurity 21
- CAS:1496552-50-1
- MF:C22H29ClN3O9P
- Chemical Name:sofosBuvir impurity 36
- CAS:
- MF:
- Chemical Name:SofosBuvir Impurity 52
- CAS:
- MF:
- Chemical Name:SofosBuvir Impurity 59
- CAS:
- MF:
- Chemical Name:Ticagrelor impurity 25
- CAS:
- MF:
- Structure:
- Chemical Name:Tirofiban Impurity 14
- CAS:1103300-75-9
- MF:C12H17NO5S
- Structure:
- Chemical Name:Tirofiban Impurity 19
- CAS:158808-75-4
- MF:C18H28N2O3
- Chemical Name:Ampicillin Impurity S
- CAS:
- MF:
- Chemical Name:Cefdinir Impurity F (CP)
- CAS:
- MF:
- Structure:
- Chemical Name:Flucloxacillin Sodium Impurity A
- CAS:68728-50-7
- MF:C19H20ClFN3NaO6S
- Structure:
- Chemical Name:Oxacillin Sodium Impurity G(EP)
- CAS:724695-30-1
- MF:C19H18ClN3O5S
- Chemical Name:Spectinomycin Impurity D
- CAS:
- MF:
- Structure:
- Chemical Name:(4R,4aS,5aR,12aS)-9-[2-(tert-butylamino)acetamido]-4,7-bis(dimethylamino)-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide
- CAS:
- MF:C29H39N5O8
- Structure:
- Chemical Name:Amifostine Impurity 3
- CAS:41510-53-6
- MF:C5H15N2O3PS
- Chemical Name:Cefradine impurity C
- CAS:
- MF:
- Structure:
- Chemical Name:Cefuroxime sodium impurity H
- CAS:
- MF:C16H16N4NaO8S
- Structure:
- Chemical Name:Bilastine N-Oxide
- CAS:2069238-47-5
- MF:C28H37N3O4
- Chemical Name:Cefoxitin impurity F
- CAS:
- MF:
- Structure:
- Chemical Name:Tenofovir Disoproxil Fumarate impurity N
- CAS:1962114-92-6
- MF:C29H44N10O14P2
- Structure:
- Chemical Name:Prednisolone Impurity 7
- CAS:61549-70-0
- MF:C21H26O6
- Structure:
- Chemical Name:Tenofovir Related Compound 10
- CAS:16958-60-4
- MF:C8H11N5O
- Structure:
- Chemical Name:N-(4-methyl-3-(N-(4-(pyridin-3-yl)pyrimidin-2-yl)acetamido)phenyl)-4-((4-methylpiperazin-1-yl)methyl)benzamide
- CAS:
- MF:C31H33N7O2
- Structure:
- Chemical Name:N1-benzyl-N1,4-dimethyl-N3-(4-(pyridin-3-yl)pyrimidin-2-yl)benzene-1,3-diamine
- CAS:
- MF:C24H23N5
- Structure:
- Chemical Name:(E)-4-(((5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3- yl)methyl)(methyl)amino)-4-oxobut-2-enoic acid
- CAS:
- MF:C21H18FN3O5S
- Structure:
- Chemical Name:TROXACITABINE
- CAS:145511-98-4
- MF:C8H11N3O4
- Structure:
- Chemical Name:XXZJUZXKBFUPQH-IKGGRYGDSA-N
- CAS:1618657-31-0
- MF:C18H17FO4
- Structure:
- Chemical Name:6-methyl-2-oxo-5-pyridin-2-yl-1H-pyridine-3-carbonitrile
- CAS:106637-42-7
- MF:C12H9N3O
- Structure:
- Chemical Name:Levofloxacin Impurity 15
- CAS:94714-58-6
- MF:C14H12F4O4
- Structure:
- Chemical Name:Losartan Impurity 2
- CAS:1407521-00-9
- MF:C22H20ClN3O
- Structure:
- Chemical Name:Epoxy Exemestane (6-Alfa Isomer)
- CAS:152764-24-4
- MF:C20H24O3
- Structure:
- Chemical Name:6-Cyclopropyl-10-fluoro-7,8-dihydrobenzo[k]phenanthridine
- CAS:1187966-94-4
- MF:C20H16FN
- Structure:
- Chemical Name:2-methoxy-1,7,9-trimethylpurine-6,8-dione
- CAS:51168-26-4
- MF:C9H12N4O3
- Structure:
- Chemical Name:2-Chloro-N-(2,5-dimethylphenyl)acetamide
- CAS:5177-35-5
- MF:C10H12ClNO
- Structure:
- Chemical Name:(+/-)-tert-Butyl 6-Chloro-5-hydroxy-3-oxohexanoate
- CAS:319924-73-7
- MF:C10H17ClO4
- Structure:
- Chemical Name:(R)-2-(2-aminothiazol-4-yl)-N-(2-(2-((2-hydroxy-2-phenylethyl)amino)ethyl)phenyl)acetamide
- CAS:1684452-80-9
- MF:C21H24N4O2S
- Structure:
- Chemical Name:1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic Acid 3-[2-[(3,3-Diphenylpropyl)methylamino]-1,1-dimethylethyl] 5-ethyl Ester Hydrochloride
- CAS:210579-71-8
- MF:C37H44ClN3O6
- Structure:
- Chemical Name:2-chloro-5-(2-fluorophenyl)-1H-pyrrole-3-carbaldehyde
- CAS:2169267-53-0
- MF:C11H7ClFNO
- Structure:
- Chemical Name:5-(2-fluorophenyl)-N-methyl-1-(pyridin-3-ylsulfonyl)-1H-pyrrole-3-carboxamide
- CAS:2054536-04-6
- MF:C17H14FN3O3S
- Chemical Name:Ozagrel Impurity 10
- CAS:
- MF:
- Structure:
- Chemical Name:tris((5-(2-fluorophenyl)-1H-pyrrol-3-yl)methyl)amine
- CAS:
- MF:C33H27F3N4
- Chemical Name:Esmolol impurity C
- CAS:
- MF:
- Structure:
- Chemical Name:(R)-(+)-(3-Chloro-2-hydroxypropyl)trimethylammonium chloride
- CAS:117604-42-9
- MF:C6H15Cl2NO
- Structure:
- Chemical Name:17-α,21-Dihydroxypregn-4-en-3,20-dion-21-acetat
- CAS:640-87-9
- MF:C23H32O5
- Structure:
- Chemical Name:N,N'-(Oxydi-4,1-phenylene)bisacetamide
- CAS:3070-86-8
- MF:C16H16N2O3
- Structure:
- Chemical Name:3-(2-hydroxyethyl) 5-methyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate
- CAS:85677-95-8
- MF:C18H20N2O7
- Structure:
- Chemical Name:3-isobutylisobenzofuran-1(3H)-one
- CAS:199736-94-2
- MF:C12H14O2
- Structure:
- Chemical Name:isopropyl(4,6-diamino-2-(1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b] pyridin-3-yl)pyrimidin-5-yl)(methyl)carbamate
- CAS:625115-54-0
- MF:C22H23FN8O2
- Structure:
- Chemical Name:(S)-Olodaterol
- CAS:868049-50-7
- MF:C21H26N2O5
- Structure:
- Chemical Name:5,6-Dihydro-3-methylamino-2H-1,4-thiazin-2-one oxime
- CAS:148639-72-9
- MF:C5H9N3OS
- Structure:
- Chemical Name:m-Isobutyl ibuprofen
- CAS:66622-47-7
- MF:C13H18O2
- Structure:
- Chemical Name:1,3-Bis(methylthio)propan-2-ol
- CAS:31805-83-1
- MF:C5H12OS2
- Structure:
- Chemical Name:Nitroscanat
- CAS:19881-18-6
- MF:C13H8N2O3S
- Structure:
- Chemical Name:(R)-N-Glycidylphthalimide
- CAS:181140-34-1
- MF:C11H9NO3
- Structure:
- Chemical Name:6-chloro-N-((1R,2S)-2-(3,4-difluorophenyl)cyclopropyl)-5- nitro-2-(propylthio)pyrimidin-4-amine
- CAS:1427523-93-0
- MF:C16H15ClF2N4O2S
- Chemical Name:Bendamustine Impurity 15
- CAS:
- MF:
- Chemical Name:Bendamustine Related Impurity 10
- CAS:
- MF:
- Chemical Name:Bortezomib Impurity 16
- CAS:
- MF:
- Structure:
- Chemical Name:Captopril Related Compound 8
- CAS:112243-88-6
- MF:C9H15NO3S
- Chemical Name:Edoxaban Impurity 25 (1R,2S,4R) Oxalate
- CAS:
- MF:
- Structure:
- Chemical Name:Ezetimibe Impurity 35
- CAS:1650568-82-3
- MF:C39H46F2N2O5Si2
- Chemical Name:Fosaprepitant Impurity 8
- CAS:
- MF:
- Structure:
- Chemical Name:Linagliptin Impurity 28
- CAS:2074688-84-7
- MF:C22H23N7O3
- Chemical Name:Pantoprazole Impurity 3
- CAS:
- MF:
- Chemical Name:Ticagrelor Related Compound 58
- CAS:
- MF:
- Chemical Name:Vildagliptin Impurity 9
- CAS:
- MF:
- Structure:
- Chemical Name:Cefathiamidine Impurity 5
- CAS:40818-86-8
- MF:C10H11ClN2O4S
- Structure:
- Chemical Name:methyl 4-hydroxy-3,5-diisopropylbenzoic acid
- CAS:
- MF:C14H20O3
- Chemical Name:Brexpiprazole Impurity M
- CAS:
- MF:
- Chemical Name:Cefaclor Impurity 5
- CAS:
- MF:
- Chemical Name:Linagliptin Impurity 39
- CAS:
- MF:
- Chemical Name:Peramivir Impurity 5
- CAS:
- MF:
- Chemical Name:Pidotimod Impurity O
- CAS:
- MF:
- Chemical Name:Pramipexole EP Impurity C
- CAS:
- MF:
- Structure:
- Chemical Name:Imiquimod Impurity 5
- CAS:853793-02-9
- MF:C15H18N4
- Structure:
- Chemical Name:9-(1,3-diacetate-2-propoxymethyl)guanine
- CAS:86357-19-9
- MF:C13H17N5O6
- Structure:
- Chemical Name:Cefadroxil Impurity 6
- CAS:2378158-45-1
- MF:C32H32N6O9S2
- Structure:
- Chemical Name:Loratadine Impurity 9
- CAS:125743-81-9
- MF:C22H23ClN2O2
- Chemical Name:Metronidazole Impurity 1
- CAS:
- MF:
- Structure:
- Chemical Name:Parecoxib Impurity 16
- CAS:2235371-89-6
- MF:C19H18N2O4S
- Chemical Name:Rosuvastatin Impurity 54
- CAS:
- MF:
- Structure:
- Chemical Name:Vonoprazan Fumarate Impurity 6
- CAS:2250243-23-1
- MF:C33H27F2N5O4S2
- Structure:
- Chemical Name:3-((3aS,4R,6S,6aR)-6-(2-hydroxyethoxy)-2,2-dimethyltetrahydro- 4H-cyclopenta[d][1,3]dioxol-4-yl)-5-(propylthio)-3H-[1,2,3] triazolo[4,5-d]pyrimidin-7-ol
- CAS:1456538-51-4
- MF:C17H25N5O5S
- Chemical Name:Prasugrel Impurity 15
- CAS:
- MF:
- Structure:
- Chemical Name:Pregabalin Impurity 18
- CAS:1621171-19-4
- MF:C9H15NO2
- Chemical Name:Pregabalin Impurity 23
- CAS:
- MF:
- Structure:
- Chemical Name:Butylphthalide impurity
- CAS:16692-58-3
- MF:C12H14O2
- Structure:
- Chemical Name:ethyl 2,5-dihydroxybenzenesulfonate
- CAS:
- MF:C8H10O5S
- Structure:
- Chemical Name:5-Allylidene-10,11-dihydro-5H-dibenzo[a,d]cycloheptene
- CAS:24755-73-5
- MF:C18H16