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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
2,3',4,6-TETRACHLOROBIPHENYL 2,3',4,6-TETRACHLOROBIPHENYL 60233-24-1 C12H6Cl4
2',3,4,5,6'-PENTACHLOROBIPHENYL 2',3,4,5,6'-PENTACHLOROBIPHENYL 74472-39-2 C12H5Cl5
2,3,4,4',5-PENTACHLOROBIPHENYL 2,3,4,4',5-PENTACHLOROBIPHENYL 74472-37-0 C12H5Cl5
2',3,4,4',5-PENTACHLOROBIPHENYL 2',3,4,4',5-PENTACHLOROBIPHENYL 65510-44-3 C12H5Cl5
2,3,3',4,4',5,5'-HEPTACHLOROBIPHENYL 2,3,3',4,4',5,5'-HEPTACHLOROBIPHENYL 39635-31-9 C12H3Cl7
2,2',4,6,6'-PENTACHLOROBIPHENYL 2,2',4,6,6'-PENTACHLOROBIPHENYL 56558-16-8 C12H5Cl5
9-(2'-ACETOXYETHOXYMETHYL)-GUANINE 9-(2'-ACETOXYETHOXYMETHYL)-GUANINE 102728-64-3 C10H13N5O4
[1S-(1α,2β,5α)]-6,6-Dimethylbicyclo[3.1.1]heptan-2-methanol [1S-(1α,2β,5α)]-6,6-Dimethylbicyclo[3.1.1]heptan-2-methanol 51152-12-6 C10H18O
CYNARIN CYNARIN 19870-46-3 C25H24O12
NORFLUOXETINE HYDROCHLORIDE NORFLUOXETINE HYDROCHLORIDE 57226-68-3 C16H17ClF3NO
Afimoxifene Afimoxifene 68392-35-8 C26H29NO2
4-HYDROXYESTRADIOL 4-HYDROXYESTRADIOL 5976-61-4 C18H24O3
rac 2-Hydroxy Ibuprofen rac 2-Hydroxy Ibuprofen 51146-55-5 C13H18O3
SECOLOGANIN SECOLOGANIN 19351-63-4 C17H24O10
7-Ethyl-1,4-dimethylazulen 7-Ethyl-1,4-dimethylazulen 529-05-5 C14H16
Cbz-Valaciclovir Cbz-Valaciclovir 124832-31-1 C21H26N6O6
WITHAFERIN A WITHAFERIN A 5119-48-2 C28H38O6
3-AMINO-2-OXAZOLIDINONE D4 3-AMINO-2-OXAZOLIDINONE D4 1188331-23-8 C3H2D4N2O2
NIVALENOL NIVALENOL 23282-20-4 C15H20O7
3-ACETYLDEOXYNIVALENOL 3-ACETYLDEOXYNIVALENOL 50722-38-8 C17H22O7
[3S-[3α,6α(R*)]-Tetrahydro-2,2,6-trimethyl-6-(4-methyl-3-cyclohexen-1-yl)-2H-pyran-3-ol [3S-[3α,6α(R*)]-Tetrahydro-2,2,6-trimethyl-6-(4-methyl-3-cyclohexen-1-yl)-2H-pyran-3-ol 22567-36-8 C15H26O2
4-(N-NITROSOMETHYLAMINO)-1-(3-PYRIDYL)-1-BUTANONE 4-(N-NITROSOMETHYLAMINO)-1-(3-PYRIDYL)-1-BUTANONE 64091-91-4 C10H13N3O2
Atorvastatin hemicalcium trihydrate Atorvastatin hemicalcium trihydrate 344423-98-9 C66H74CaF2N4O13
RETRORSINE RETRORSINE 480-54-6 C18H25NO6
12,13-Epoxytrichothec-9-en-3α,4β,15-triol-4,15-diacetat 12,13-Epoxytrichothec-9-en-3α,4β,15-triol-4,15-diacetat 2270-40-8 C19H26O7
ZEARALANONE ZEARALANONE 5975-78-0 C18H24O5
(1S)-(+)-MENTHYL ACETATE (1S)-(+)-MENTHYL ACETATE 5157-89-1 C12H22O2
OCHRATOXIN B OCHRATOXIN B 4825-86-9 C20H19NO6
ISOVALERALDEHYDE 2,4-DINITROPHENYLHYDRAZONE ISOVALERALDEHYDE 2,4-DINITROPHENYLHYDRAZONE 2256-01-1 C11H14N4O4
Omeprazole magnesium Omeprazole magnesium 95382-33-5 C34H36MgN6O6S2
N-Methyl-N,2,4,6-tetranitroanilin N-Methyl-N,2,4,6-tetranitroanilin 479-45-8 C7H5N5O8
DIHYDROLIPOIC ACID DIHYDROLIPOIC ACID 462-20-4 C8H16O2S2
4-HYDROXY PROPRANOLOL HCL 4-HYDROXY PROPRANOLOL HCL 14133-90-5 C16H21NO3.ClH
2,2',4,4',5,6'-HEXABROMODIPHENYL ETHER 2,2',4,4',5,6'-HEXABROMODIPHENYL ETHER 207122-15-4 C12H4Br6O
QUERCETIN-3-O-GLUCURONIDE QUERCETIN-3-O-GLUCURONIDE 22688-79-5 C21H18O13
15-ACETOXY-3ALPHA,7ALPHA-DIHYDROXY-12,13-EPOXYTRICHOTHEC-9-EN-8-ONE 15-ACETOXY-3ALPHA,7ALPHA-DIHYDROXY-12,13-EPOXYTRICHOTHEC-9-EN-8-ONE 88337-96-6 C17H22O7
2-(4-Isobutylphenyl)propionamid 2-(4-Isobutylphenyl)propionamid 59512-17-3 C13H19NO
4,4'-(1,3-PHENYLENEDIISOPROPYLIDENE)BISPHENOL 4,4'-(1,3-PHENYLENEDIISOPROPYLIDENE)BISPHENOL 13595-25-0 C24H26O2
Trimethylentrinitramin Trimethylentrinitramin 121-82-4 C3H6N6O6
β-Elemonic Acid β-Elemonic Acid 28282-25-9 C30H46O3
N-[4-[[(5-Methylisoxazol-3-yl)amino]sulfonyl]phenyl]acetamid N-[4-[[(5-Methylisoxazol-3-yl)amino]sulfonyl]phenyl]acetamid 21312-10-7 C12H13N3O4S
RANITIDINE IMPURITY C RANITIDINE IMPURITY C 73851-70-4 C13H22N4O4S
HYDROXY PENTOXIFYLLINE HYDROXY PENTOXIFYLLINE 6493-06-7 C13H20N4O3
Nifurpirinol Nifurpirinol 13411-16-0 C12H10N2O4
BETA-ZEARALENOL BETA-ZEARALENOL 71030-11-0 C18H24O5
2-HYDROXYESTRADIOL 2-HYDROXYESTRADIOL 362-05-0 C18H24O3
2,5-DIMETHYLBENZALDEHYDE (DNPH DERIVATIVE) 2,5-DIMETHYLBENZALDEHYDE (DNPH DERIVATIVE) 152477-96-8 C15H14N4O4
APIGENINIDIN CHLORIDE APIGENINIDIN CHLORIDE 1151-98-0 C15H11ClO4
ALPHA-ZEARALENOL ALPHA-ZEARALENOL 36455-72-8 C18H24O5
2,2',4,4'-TETRABROMODIPHENYL ETHER 2,2',4,4'-TETRABROMODIPHENYL ETHER 5436-43-1 C12H6Br4O
ALPHA-HYDROXYMETOPROLOL ALPHA-HYDROXYMETOPROLOL 56392-16-6 C15H25NO4
HT-2 TOXIN HT-2 TOXIN 26934-87-2 C22H32O8
1,2,3,9-TETRAHYDRO-9-METHTYL-3-METHYLENE-4H-CARBAZOL-4-ONE 1,2,3,9-TETRAHYDRO-9-METHTYL-3-METHYLENE-4H-CARBAZOL-4-ONE 99614-64-9 C14H13NO
Rutin trihydrate Rutin trihydrate 250249-75-3 C27H30O163H2O
1,3-BENZODIOXOLE-5,6-DIAMINE DIHYDROCHLORIDE 1,3-BENZODIOXOLE-5,6-DIAMINE DIHYDROCHLORIDE 81864-15-5 C7H10Cl2N2O2
AMBERLITE(R) XAD-1180 AMBERLITE(R) XAD-1180 9003-69-4 C10H10
Di-tert-butyl Chloromethyl Phosphate Di-tert-butyl Chloromethyl Phosphate 229625-50-7 C9H20ClO4P
Dibutylbutylphosphonat Dibutylbutylphosphonat 78-46-6 C12H27O3P
7-(DIETHYLAMINO)COUMARIN-3-CARBOHYDRAZIDE 7-(DIETHYLAMINO)COUMARIN-3-CARBOHYDRAZIDE 100343-98-4 C14H17N3O3
Manganese(III) meso -tetraphenylporphine chloride Manganese(III) meso -tetraphenylporphine chloride 32195-55-4 C44H28ClMnN4
TOLUIDINE BLUE  FOR MICROSCOPY TOLUIDINE BLUE FOR MICROSCOPY 6586-04-5 C15H16Cl3N3SZn
4'-N-BUTYL-2,2,2-TRIFLUOROACETOPHENONE 4'-N-BUTYL-2,2,2-TRIFLUOROACETOPHENONE 40739-44-4 C12H13F3O
Isomerase, Glucose-, Phosphat Isomerase, Glucose-, Phosphat 9001-41-6 NULL
1,1-Diethoxy-2-methylpropan 1,1-Diethoxy-2-methylpropan 1741-41-9 C8H18O2
CAPS CAPS 113-40-6 C23H30NO3.Br
EC 3.4.21.19 EC 3.4.21.19 66676-43-5 NULL
(2S-cis)-5-Benzyl-3,6-dioxopiperazin-2-essigsure (2S-cis)-5-Benzyl-3,6-dioxopiperazin-2-essigsure 5262-10-2 C13H14N2O4
I-BUT-CYS-OH I-BUT-CYS-OH 124529-02-8 C7H13NO3S
Diethyl-[R-(R*,R*)]-13,17,18,22-tetramethyl-14,21-dioxo-16,19-dioxa-13,22-diazatetratriacontandioat Diethyl-[R-(R*,R*)]-13,17,18,22-tetramethyl-14,21-dioxo-16,19-dioxa-13,22-diazatetratriacontandioat 58801-34-6 C38H72N2O8
CIS-10-HEPTADECENOIC ACID CIS-10-HEPTADECENOIC ACID 29743-97-3 C17H32O2
CIS-13,16-DOCOSADIENOIC ACID METHYL ESTER CIS-13,16-DOCOSADIENOIC ACID METHYL ESTER 61012-47-3 C23H42O2
SEPHAROSE CL-4B SEPHAROSE CL-4B 61970-08-9 C18H19N5O
CIS-11,14,17-EICOSATRIENOIC ACID METHYL ESTER CIS-11,14,17-EICOSATRIENOIC ACID METHYL ESTER 55682-88-7 C21H36O2
1-PYRENEBUTANOIC ACID, HYDRAZIDE 1-PYRENEBUTANOIC ACID, HYDRAZIDE 55486-13-0 C20H18N2O
TRIETHYLAMMONIUM FORMATE TRIETHYLAMMONIUM FORMATE 585-29-5 C7H17NO3
O-Methyl-N,N'-diisopropylisoharnstoff O-Methyl-N,N'-diisopropylisoharnstoff 54648-79-2 C8H18N2O
4-BROMOPHENACYL-TRIFLUOROMESYLATE 4-BROMOPHENACYL-TRIFLUOROMESYLATE 93128-04-2 C9H6BrF3O4S
BENZYL 2-NITROPHENYL ETHER BENZYL 2-NITROPHENYL ETHER 4560-41-2 C13H11NO3
TRITC TRITC 95197-95-8 C25H21N3O3S
Kovacs CoMplex Kovacs CoMplex 15406-98-1 C19H23Cl5N2O
IMMERSION OIL IMMERSION OIL
TETRATHIAFULVALENE 7 7 8 8-TETRACYANO- TETRATHIAFULVALENE 7 7 8 8-TETRACYANO- 40210-84-2 C18H8N4S4
AMBERLITE(R) IRC-748 AMBERLITE(R) IRC-748 79620-28-3
HEPTACOSANOIC ACID METHYL ESTER HEPTACOSANOIC ACID METHYL ESTER 55682-91-2 C28H56O2
CALCIUM SACCHARIN HYDRATE CALCIUM SACCHARIN HYDRATE 6381-91-5 C28H30Ca2N4O19S4
(R,S)-N-NITROSOANABASINE (R,S)-N-NITROSOANABASINE 37620-20-5 C10H13N3O
N-METHYLBIS(HEPTAFLUOROBUTYRAMIDE) N-METHYLBIS(HEPTAFLUOROBUTYRAMIDE) 73980-71-9 C9H3F14NO2
DEAE Sephadex A-25 DEAE Sephadex A-25 12609-80-2
11TR-EICOSENOIC ACID 11TR-EICOSENOIC ACID 62322-84-3 C20H38O2
PROTEIN A RESIN PROTEIN A RESIN
4,4'-Ethylidenebisphenol 4,4'-Ethylidenebisphenol 2081-08-5 C14H14O2
OLIGO(DT)-CELLULOSE OLIGO(DT)-CELLULOSE
Methyloctacosanoat Methyloctacosanoat 55682-92-3 C29H58O2
2-METHYLISOBORNEOL 2-METHYLISOBORNEOL 2371-42-8 C11H20O
SILICONE RUBBER SILICONE RUBBER 63394-02-5
Methylhexacosanoat Methylhexacosanoat 5802-82-4 C27H54O2
6-AMINO-1-PHENALENONE 6-AMINO-1-PHENALENONE 70402-14-1 C13H9NO
Triisononylbenzol-1,2,4-tricarboxylat Triisononylbenzol-1,2,4-tricarboxylat 53894-23-8 C36H60O6
MAGNESIUM PERCHLORATE HYDRATE MAGNESIUM PERCHLORATE HYDRATE 64010-42-0 Cl2H2MgO9
Triethylammoniumdihydrogenphosphat Triethylammoniumdihydrogenphosphat 35365-94-7 C6H18NO4P
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