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Analytische Chemie

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 CAS MF
PEAK E PEAK E 132685-02-0 C24H26N4O4
Propylendilaurat Propylendilaurat 22788-19-8 C27H52O4
Atorvastatin Related Compound C Atorvastatin Related Compound C 693793-53-2 C33H36CaF2N2O5
Endo-3-amine-9-methyl-9-azabicyclo[3,3,1]nonane Endo-3-amine-9-methyl-9-azabicyclo[3,3,1]nonane 107007-95-4 C17 H22 N4 O
rac 5-Desfluoro Voriconazole rac 5-Desfluoro Voriconazole 182369-73-9 C16H15F2N5O
rac 1-Chloro-3-[4-(2-methoxyethyl)phenoxy]-2-propanol rac 1-Chloro-3-[4-(2-methoxyethyl)phenoxy]-2-propanol 56718-76-4 C12H17ClO3
eicosapentaenoic acid ethyl ester eicosapentaenoic acid ethyl ester 73310-10-8 C22H34O2
Des[2-[(2-Hydroxyethyl)aMino]ethyl] Mitoxantrone
(Mitoxantrone IMpurity A) Des[2-[(2-Hydroxyethyl)aMino]ethyl] Mitoxantrone (Mitoxantrone IMpurity A) 89991-52-6 C18H19N3O5
L-Nateglinide L-Nateglinide 105816-05-5 C19H27NO3
9,11-Didehydroestriol 9,11-Didehydroestriol 246021-20-5 C18H22O3
CROTONYLBETAINE(CARNITINE IMPURITY)(RG) CROTONYLBETAINE(CARNITINE IMPURITY)(RG) 927-89-9 C16H30N2O6
LEVODOPA RELATED COMPOUND A (50 MG) (3-(3,4,6-TRIHYDROXYPHENYL)-ALANINE) LEVODOPA RELATED COMPOUND A (50 MG) (3-(3,4,6-TRIHYDROXYPHENYL)-ALANINE) 27244-64-0 C9H11NO5
(1S–4R)-4-(2-amino-6-chloro-9H-purin-9-yl)-2-cyclopentene-1-methanol hydrochloride (1S–4R)-4-(2-amino-6-chloro-9H-purin-9-yl)-2-cyclopentene-1-methanol hydrochloride 172015-79-1 C11H12ClN5O.ClH
exo-Granisetron (Granisetron Impurity F) exo-Granisetron (Granisetron Impurity F) 127472-42-8 C18H24N4O
dihydromevinolin dihydromevinolin 77517-29-4 C24H38O5
cis-Glimepiride cis-Glimepiride 684286-46-2 C24H34N4O5S
DESETHYLENE CIPROFLOXACIN, HYDROCHLORIDE DESETHYLENE CIPROFLOXACIN, HYDROCHLORIDE 528851-31-2 C15H16FN3O3.ClH
N-[[(HEXAHYDROCYCLOPENTA [C]PYRROL-2(1H)-YL)AMINO]CARBONYL]-2-METHYL BENZENESULFONAMIDE N-[[(HEXAHYDROCYCLOPENTA [C]PYRROL-2(1H)-YL)AMINO]CARBONYL]-2-METHYL BENZENESULFONAMIDE 1076198-18-9 C15H21N3O3S
2-(3-CARBOXYPHENYL)PROPIONIC ACID 2-(3-CARBOXYPHENYL)PROPIONIC ACID 68432-95-1 C10H10O4
HALOPERIDOL RELATED COMPOUND A (15 MG) (4,4'-BIS[(4-P-CHLOROPHENYL)-4-HYDROXY-PIPERIDINO]-BU-TYROPHENONE) HALOPERIDOL RELATED COMPOUND A (15 MG) (4,4'-BIS[(4-P-CHLOROPHENYL)-4-HYDROXY-PIPERIDINO]-BU-TYROPHENONE) 67987-08-0 C32H36Cl2N2O3
3-Amino-2,4,6-triiod-5-[(methylamino)carbonyl]benzoesure 3-Amino-2,4,6-triiod-5-[(methylamino)carbonyl]benzoesure 2280-89-9 C9H7I3N2O3
Dehydronitrendipine Dehydronitrendipine 89267-41-4 C18H18N2O6
4-(Benzyloxy)-α-[[tert-butylamino]methyl]-m-xylol-α,α'-diol 4-(Benzyloxy)-α-[[tert-butylamino]methyl]-m-xylol-α,α'-diol 56796-66-8 C20H27NO3
7-AMINO-3-[(Z)-PROP-1-ENYL]-3-CEPHEM-4-CARBOXYLIC ACID 7-AMINO-3-[(Z)-PROP-1-ENYL]-3-CEPHEM-4-CARBOXYLIC ACID 106447-44-3 C10H12N2O3S
Repaglinide EP Impurity E Repaglinide EP Impurity E 147852-26-4 C27H36N2O4
4-Cyclohexyl-α-methylnaphthalin-1-essigsure 4-Cyclohexyl-α-methylnaphthalin-1-essigsure 71109-09-6 C19H22O2
ALLOPURINOL IMPURITY C ALLOPURINOL IMPURITY C 1346604-13-4 C6H6N6O
Chlorcyclizinhydrochlorid Chlorcyclizinhydrochlorid 14362-31-3 C18H22Cl2N2
2-(Acetylsulfanyl)ethanesulphonic 2-(Acetylsulfanyl)ethanesulphonic 69536-71-6 C4H8O4S2
17R-Drospirenone 17R-Drospirenone 90457-65-1 C24H30O3
Benzoic acid, 2-(hexahydro-1-Methyl-1H-azepin-4-yl)hydrazide Benzoic acid, 2-(hexahydro-1-Methyl-1H-azepin-4-yl)hydrazide 110406-94-5 C14H21N3O
3,3'-Dithiodi-D-valin 3,3'-Dithiodi-D-valin 20902-45-8 C10H20N2O4S2
TIZANIDINE RELATED COMPOUND B (50 MG) (N-ACETYLTIZANIDINE) TIZANIDINE RELATED COMPOUND B (50 MG) (N-ACETYLTIZANIDINE) 173532-15-5 C11H10ClN5OS
OXYBUTYNIN IMPURITY A OXYBUTYNIN IMPURITY A 1199574-71-4 C22H35NO3
benazepril hydrochloride benazepril hydrochloride 215447-89-5 C24H28N2O5HCl
2,2'-Binaphthalene-6,6'-dicarboxylic Acid 2,2'-Binaphthalene-6,6'-dicarboxylic Acid 932033-58-4 C22H14O4
(±)-2-methyl-1-nitrosoindoline (±)-2-methyl-1-nitrosoindoline 85440-79-5 C9H10N2O
(5α)-7,8-Didehydro-4,5-epoxy-14-hydroxy-3-methoxy-17-methylmorphinan-6-on (5α)-7,8-Didehydro-4,5-epoxy-14-hydroxy-3-methoxy-17-methylmorphinan-6-on 508-54-3 C18H19NO4
4-O-BETA-GALACTOPYRANOSYL-D-MANNOPYRANOSE 4-O-BETA-GALACTOPYRANOSYL-D-MANNOPYRANOSE 50468-56-9 C12H22O11
Citalopram hydrochloride Citalopram hydrochloride 85118-27-0 C20H22ClFN2O
alpha-[2-Fluoro-4-(1H-1,2,4-triazol-1-yl)phenyl]-alpha-(1H-1,2,4-triazol-1-ylmethyl)-1H-1,2,4-triazole-1-ethanol alpha-[2-Fluoro-4-(1H-1,2,4-triazol-1-yl)phenyl]-alpha-(1H-1,2,4-triazol-1-ylmethyl)-1H-1,2,4-triazole-1-ethanol 871550-15-1 C15H14FN9O
TIZANIDINE RELATED COMPOUND C (50 MG) (1-ACETYLIMIDAZOLIDINE-2-THIONE) TIZANIDINE RELATED COMPOUND C (50 MG) (1-ACETYLIMIDAZOLIDINE-2-THIONE) 5391-52-6 C5H8N2OS
3-[(4-Chlorphenyl)methylen]phthalid 3-[(4-Chlorphenyl)methylen]phthalid 20526-97-0 C15H9ClO2
PN 203-831 PN 203-831 116169-18-7 C19H19N3O5
Pramipexole Impurity 16 Pramipexole Impurity 16 104632-27-1 C10H18ClN3S
ent-Voriconazole ent-Voriconazole 137234-63-0 C16H14F3N5O
Chitosan Hydrochloride Chitosan Hydrochloride 70694-72-3
Calcipotriol Monohydrate Calcipotriol Monohydrate 147657-22-5 C27H42O4
Natrium-2-iodhippurat Natrium-2-iodhippurat 133-17-5 C9H7INNaO3
2-(4-Chlor-3-sulfamoylbenzoyl)benzoesure 2-(4-Chlor-3-sulfamoylbenzoyl)benzoesure 5270-74-6 C14H10ClNO5S
PACLITAXEL C PACLITAXEL C 153415-45-3 C46H57NO14
FaMotidine AMide IMpurity FaMotidine AMide IMpurity 76824-16-3 C8H13N5OS2
YTTERBIUM(III) IONOPHORE I YTTERBIUM(III) IONOPHORE I 125110-14-7 C16H17N5O8S2
CITALOPRAM  RELATED  COMPOUND  F  (200 MG) (DIMETHYL-(1-METHYL-3,3-DIPHENYL-ALLYL)-AMINE HYDROCHLORIDE) CITALOPRAM RELATED COMPOUND F (200 MG) (DIMETHYL-(1-METHYL-3,3-DIPHENYL-ALLYL)-AMINE HYDROCHLORIDE) 55011-89-7 C18H22ClN
APIEZON GREASE L APIEZON GREASE L 12678-02-3
Poloxamer 188 CRS Poloxamer 188 CRS 106392-12-5 C18H36O5X2
2,3-DIHYDROXY-BIPHENYL 2,3-DIHYDROXY-BIPHENYL 1133-63-7 C12H10O2
(2R,4R)-5,5-DIMETHYL-2-HYDROXY-4-PHENYL-1,3,2-DIOXAPHOSPHORINAN 2-OXIDE (2R,4R)-5,5-DIMETHYL-2-HYDROXY-4-PHENYL-1,3,2-DIOXAPHOSPHORINAN 2-OXIDE 98674-80-7 C11H15O4P
BIS[4-(1,1,3,3-TETRAMETHYLBUTYL)PHENYL] PHOSPHATE CALCIUM SALT BIS[4-(1,1,3,3-TETRAMETHYLBUTYL)PHENYL] PHOSPHATE CALCIUM SALT 40835-97-0 C28H45CaO4P
Prednisolon-21-pivalat Prednisolon-21-pivalat 1107-99-9 C26H36O6
BUTYL RESIN BUTYL RESIN 157885-28-4
TRI-SIL(R) Z TRI-SIL(R) Z 8077-35-8 C11H17N3Si
CETYLTRIMETHYLAMMONIUM DIHYDROGEN PHOSPHATE CETYLTRIMETHYLAMMONIUM DIHYDROGEN PHOSPHATE 111412-68-1 C19H44NO4P
CHROMOIONOPHORE II CHROMOIONOPHORE II 138833-46-2 C38H48O5
TRIETHYLAMMONIUM FORMATE TRIETHYLAMMONIUM FORMATE 15715-58-9 C7H17NO3
Atorvastatin Related Compound A Atorvastatin Related Compound A 433289-83-9 C33H35CaN2O5+
(5α,6α)-7,8-Didehydro-4,5-epoxy-3,6-dimethoxy-17-methylmorphinan (5α,6α)-7,8-Didehydro-4,5-epoxy-3,6-dimethoxy-17-methylmorphinan 2859-16-7 C19H23NO3
TETRADECYLTRIMETHYLAMMONIUM HYDROGEN SULFATE TETRADECYLTRIMETHYLAMMONIUM HYDROGEN SULFATE 104903-23-3 C17H39NO4S
PHENYL RESIN PHENYL RESIN 69106-59-8
2-FLUOROETHYL CHLOROFORMATE 2-FLUOROETHYL CHLOROFORMATE 462-27-1 C3H4ClFO2
CARBOL GENTIAN VIOLET CARBOL GENTIAN VIOLET C31H35N3O
SalMeterol Xinafoate Adduct IMpurity SalMeterol Xinafoate Adduct IMpurity 1330076-52-2 C36H43NO6
1-NAPHTHYLACETIC ANHYDRIDE 1-NAPHTHYLACETIC ANHYDRIDE 5415-58-7 C24H18O3
1-DODECYLOXY-2-NITROBENZENE 1-DODECYLOXY-2-NITROBENZENE 83027-71-8 C18H29NO3
Epoxyacrylate Oligomer Epoxyacrylate Oligomer 71281-65-7 C27H32O8
HIDE POWDER HIDE POWDER
(+)-1-(9-FLUORENYL)ETHYL CHLOROFORMATE (+)-1-(9-FLUORENYL)ETHYL CHLOROFORMATE 107474-79-3 C16H13ClO2
SEPHAROSE CL-6B SEPHAROSE CL-6B 62610-50-8 NULL
N-OCTADECANOYL-NILE BLUE N-OCTADECANOYL-NILE BLUE 125829-24-5 C38H53N3O2
OCTYL RESIN OCTYL RESIN 68652-09-5
OXOLINIC ACID IMPURITY B OXOLINIC ACID IMPURITY B 16172-03-5 C15H15NO5
DIETHYL[2-HYDROXYPROPYL]AMINOETHYL SEPHADEX DIETHYL[2-HYDROXYPROPYL]AMINOETHYL SEPHADEX 52219-08-6
Desmethyl Chlorpheniramine Maleate Salt Desmethyl Chlorpheniramine Maleate Salt 22630-25-7 C19H21ClN2O4
3-Oxo Ropinirole Hydrochloride
3-Oxo Ropinirole Hydrochloride 221264-21-7 C16H23ClN2O2
DOWEX(R) HCR-W2 DOWEX(R) HCR-W2 69011-22-9 C28H29Na
BIS[(12-CROWN-4)METHYL] DODECYLMETHYLMALONATE BIS[(12-CROWN-4)METHYL] DODECYLMETHYLMALONATE 80403-59-4 C34H62O12
CLADRIBINE  RELATED  COMPOUND A  (20 MG)  (2-METHOXY-2'-DEOXYADENOSINE) CLADRIBINE RELATED COMPOUND A (20 MG) (2-METHOXY-2'-DEOXYADENOSINE) 24757-70-8 C11H15N5O4
LEAD ACETATE PAPER LEAD ACETATE PAPER
(-)-TROGER'S BASE (-)-TROGER'S BASE 14645-24-0 C17H18N2
BIS[(BENZO-15-CROWN-5)-15-YLMETHYL] PIMELATE BIS[(BENZO-15-CROWN-5)-15-YLMETHYL] PIMELATE 69271-98-3 C37H52O14
HEPTAKIS(3-O-ACETYL-2 6-DI-O-METHYL)- HEPTAKIS(3-O-ACETYL-2 6-DI-O-METHYL)- 131889-29-7 C70H112O42
2-METHOXY-5-(N-PHTHALIMIDINYL)BENZENESUL 2-METHOXY-5-(N-PHTHALIMIDINYL)BENZENESUL 126565-42-2 C15H12ClNO4S
HFPB HFPB 120945-63-3 C56H42BF48NaO11
6,6-DIBENZYL-14-CROWN-4 6,6-DIBENZYL-14-CROWN-4 106868-21-7 C24H32O4
1,5-Dihydro-4H-imidazo[4,5-d]-1,2,3-triazin-4-on 1,5-Dihydro-4H-imidazo[4,5-d]-1,2,3-triazin-4-on 4656-86-4 C4H3N5O
ethyl 5-(forMylaMino)-1H-pyrazole-4-carboxylate ethyl 5-(forMylaMino)-1H-pyrazole-4-carboxylate 31055-19-3 C7H9N3O3
2,2'-Bis-(1-adaMantyl)-4,4'-diMethoxybiphenyl 2,2'-Bis-(1-adaMantyl)-4,4'-diMethoxybiphenyl 932033-57-3 C34H42O2
13-CIS-ACITRETIN 13-CIS-ACITRETIN 69427-46-9 C21H26O3
N-(7-NITRO-4-BENZOFURAZANYL)-L-PROLYL N-(7-NITRO-4-BENZOFURAZANYL)-L-PROLYL 159717-68-7 C11H9ClN4O4
1,3-Dihydro-6-methylfuro[3,4-c]pyridin-7-ol 1,3-Dihydro-6-methylfuro[3,4-c]pyridin-7-ol 5196-20-3 C8H9NO2
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