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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
AMBERLITE IRA-743 ION-EXCHANGE RESIN AMBERLITE IRA-743 ION-EXCHANGE RESIN 63181-98-6 C26H35NO6
LITMUSPAPER,RED,REAGENT,ACS LITMUSPAPER,RED,REAGENT,ACS
Butannitril, 4-(Chlordimethylsilyl)-, Hydrolyseprodukte mit Siliciumdioxid Butannitril, 4-(Chlordimethylsilyl)-, Hydrolyseprodukte mit Siliciumdioxid 68584-38-3 C6H12ClNO2Si2
1,1'-BIS(4-SULFOBUTYL)-11-(4-ISOTHIOCYANATOPHENYLTHIO)-3,3,3',3'-TETRAMETHYL-10,12-TRI METHYLENEINDOTRICARBOCYANINE MONOSODIUM SALT 1,1'-BIS(4-SULFOBUTYL)-11-(4-ISOTHIOCYANATOPHENYLTHIO)-3,3,3',3'-TETRAMETHYL-10,12-TRI METHYLENEINDOTRICARBOCYANINE MONOSODIUM SALT 152111-91-6 C45H50N3NaO6S4
2-FLUORO-2'-NITRODIPHENYL ETHER 2-FLUORO-2'-NITRODIPHENYL ETHER 93974-08-4 C12H8FNO3
CALCIUM IONOPHORE II CALCIUM IONOPHORE II 74267-27-9 C28H48N2O3
9-(DIETHYLAMINO)-5-[(2-OCTYLDECYL)IMINO]BENZO[A]PHENOXAZINE 9-(DIETHYLAMINO)-5-[(2-OCTYLDECYL)IMINO]BENZO[A]PHENOXAZINE 149683-18-1 C38H55N3O
IMPAQ RG1080 C18 IMPAQ RG1080 C18 72245-35-3 C20H43ClO2Si2
R(+)-1-(PENTAFLUOROPHENYL)ETHANOL R(+)-1-(PENTAFLUOROPHENYL)ETHANOL 104371-21-3 C8H5F5O
Tetraethylammoniumbenzoat Tetraethylammoniumbenzoat 16909-22-1 C15H25NO2
[12-(4-ETHYLPHENYL)DODECYL] 2-NITROPHENYL ETHER [12-(4-ETHYLPHENYL)DODECYL] 2-NITROPHENYL ETHER 155056-63-6 C26H37NO3
LITHIUM IONOPHORE VIII LITHIUM IONOPHORE VIII 133338-85-9 C48H83N3O6
ETH 1810 ETH 1810 99281-50-2 C28H50N2O2
PYRIDINIUM FORMATE PYRIDINIUM FORMATE 15066-28-1 C6H7NO2
2,6-Dimethyl-4-quinolinecarboxylic acid N-hydroxysuccinimide ester 2,6-Dimethyl-4-quinolinecarboxylic acid N-hydroxysuccinimide ester 569355-30-2 C16H14N2O4
DIETHYLAMINOMETHYL POLYSTYRENE DIETHYLAMINOMETHYL POLYSTYRENE C39H57N3X2
N-Methyl-N-(triMethylsilyl)trifluoroacetaMide N-Methyl-N-(triMethylsilyl)trifluoroacetaMide 945623-67-6 C6H3D9F3NOSi
ETH 5444 ETH 5444 151029-29-7 C26H42O3
2,3,6-TRI-O-OCTYL-ALPHA-CYCLODEXTRIN 2,3,6-TRI-O-OCTYL-ALPHA-CYCLODEXTRIN 140395-31-9 C180H348O30
LEAD IONOPHORE IV LEAD IONOPHORE IV 145237-46-3 C60H84N4O4S4
AQUO-CYANO-COBINAMIDE AQUO-CYANO-COBINAMIDE 13963-62-7 C49H74CoN12O10
3,6-DIDODECYLOXY-4,5-DIMETHYL-1,2-PHENYLENE-BIS(MERCURY CHLORIDE) 3,6-DIDODECYLOXY-4,5-DIMETHYL-1,2-PHENYLENE-BIS(MERCURY CHLORIDE) 178959-28-9 C32H56Cl2Hg2O2
HARDNESS INDICATOR HARDNESS INDICATOR
COPPER(II) IONOPHORE I COPPER(II) IONOPHORE I 125769-67-7 C26H44N2S4
AMBERLITE(R) IRP-64 ION-EXCHANGE RESIN AMBERLITE(R) IRP-64 ION-EXCHANGE RESIN 80892-32-6
Trinatrium-12-wolframophosphat Trinatrium-12-wolframophosphat 12026-98-1 NaO40PW12(-2)
FLUORESCEIN MERCURICACETATE  FOR THE FLUORESCEIN MERCURICACETATE FOR THE 32382-27-7 C24H16Hg2O9
ETH 1644 ETH 1644 80547-18-8 C24H46N2O2
COPOLYMER F. 80% V-CL  5% V-AC U. 15% HY COPOLYMER F. 80% V-CL 5% V-AC U. 15% HY 39317-41-4 (C6H10O3.C4H6O2.C2H3Cl)x
<GAMMA>-CYCLODEXTRIN PHOSPHATE SODIUM S& -CYCLODEXTRIN PHOSPHATE SODIUM S& 199684-62-3 C48H80O64P8.8Na
TETRAHEPTYLAMMONIUM TETRAPHENYLBORATE TETRAHEPTYLAMMONIUM TETRAPHENYLBORATE 22560-28-7 C52H80BN
EDT-20 EDT-20 61790-85-0
4-(6-METHYL-2-BENZOTHIAZOLYL)PHENYL ISOCYANATE 4-(6-METHYL-2-BENZOTHIAZOLYL)PHENYL ISOCYANATE 67229-93-0 C15H10N2OS
BENEDICT'S REAGENT FOR THE QUALITATIVE BENEDICT'S REAGENT FOR THE QUALITATIVE 63126-89-6 C7H10CuNa2O15S
DIISOPROPYL O,O'-BIS(TRIMETHYLSILYL)-L-TARTRATE DIISOPROPYL O,O'-BIS(TRIMETHYLSILYL)-L-TARTRATE 130678-42-1 C16H34O6Si2
S,S'-METHYLENEBIS(N,N-DIISOBUTYLDITHIOCARBAMATE) S,S'-METHYLENEBIS(N,N-DIISOBUTYLDITHIOCARBAMATE) 90276-58-7 C19H38N2S4
CADMIUM IONOPHORE I CADMIUM IONOPHORE I 73487-00-0 C22H44N2O2S2
METHYLTRIDODECYLAMMONIUM NITRATE METHYLTRIDODECYLAMMONIUM NITRATE 13533-59-0 C37H78N2O3
2,2'-[1,2-Phenylenbis(oxy)]bis[N-phenyl-N-(phenylmethyl)acetamid 2,2'-[1,2-Phenylenbis(oxy)]bis[N-phenyl-N-(phenylmethyl)acetamid 61595-77-5 C36H32N2O4
IODIDE IONOPHORE I IODIDE IONOPHORE I 14039-00-0 C25H22NS.ClO4
KJELDAHL TABLETS KJELDAHL TABLETS CuNa2O12S3
AMBERLITE IRA-96 AMBERLITE IRA-96 39409-19-3
(R)-6-METHOXY-2,5,7,8-TETRAMETHYLCHROMANE-2-CARBOXYLIC ACID (R)-6-METHOXY-2,5,7,8-TETRAMETHYLCHROMANE-2-CARBOXYLIC ACID 139658-04-1 C15H20O4
HYDROGEN IONOPHORE IV HYDROGEN IONOPHORE IV 103225-02-1 C24H41NO2
AMBERLITE(R) IRA 958 AMBERLITE(R) IRA 958 79620-27-2
ETH 2112 ETH 2112 106327-92-8 C61H100O9
TETRAOCTYLAMMONIUM NITRATE TETRAOCTYLAMMONIUM NITRATE 33734-52-0 C32H68N2O3
10,19-BIS[(OCTADECYLCARBAMOYL)METHOXY-ACETYL]-1,4,7,13,16-PENTAOXA-10,19-DIAZACYCLOHENEICOSANE 10,19-BIS[(OCTADECYLCARBAMOYL)METHOXY-ACETYL]-1,4,7,13,16-PENTAOXA-10,19-DIAZACYCLOHENEICOSANE 160563-01-9 C58H112N4O11
AMBERLITE CG-400 AMBERLITE CG-400 37247-87-3 C21H26N2O3
6-DODECYL(14-CROWN-4)-6-ETHANOL DIETHYLPHOSPHATE 6-DODECYL(14-CROWN-4)-6-ETHANOL DIETHYLPHOSPHATE 106868-29-5 C28H57O8P
CHLOROPARAFFIN CHLOROPARAFFIN 85422-92-0
DIAZEM PEPTICA C8-A DIAZEM PEPTICA C8-A C8H18O3Si
AMPHOLYTES AMPHOLYTES 70852-56-1
2-(DODECYLOXY)BENZONITRILE 2-(DODECYLOXY)BENZONITRILE 186029-18-5 C19H29NO
Desfluoro Risperidone Desfluoro Risperidone 106266-09-5 C23H28N4O2
Labetalol IMpurity A Labetalol IMpurity A 1391051-99-2 C19H23NO4
6,6'-DiMethoxy-2,2'-binaphthalene 6,6'-DiMethoxy-2,2'-binaphthalene 29619-45-2 C22H18O2
PORAPAK(R) Q PORAPAK(R) Q 9043-77-0 (C10H12.C10H10)x
ARND'S ALLOY ARND'S ALLOY 51636-39-6
COPPER(II) IONOPHORE IV COPPER(II) IONOPHORE IV 849629-03-4 C28H48N2O2S
Levomepromazinhydrochlorid Levomepromazinhydrochlorid 1236-99-3 C19H24N2OS.ClH
Boron trifluoride-ethanol
		
	Boron trifluoride-ethanol C2H6BF3O
2-[(Octadecyloxy)methyl]pyridine 2-[(Octadecyloxy)methyl]pyridine 1228182-56-6 C24H43NO
DMABA NHS ester DMABA NHS ester 58068-85-2 C13H14N2O4
Sn(IV) Octaethylporphine dichloride Sn(IV) Octaethylporphine dichloride 25777-43-9 C36H54Cl2N4Sn
5-OCTADECANOYLOXY-2-(4-NITROPHENYLAZO)PHENOL 5-OCTADECANOYLOXY-2-(4-NITROPHENYLAZO)PHENOL 124522-01-6 C30H43N3O5
4',5'-DIBROMOFLUORESCEIN OCTADECYL ESTER 4',5'-DIBROMOFLUORESCEIN OCTADECYL ESTER 138833-47-3 C38H46Br2O5
CHLORIDE IONOPHORE IV CHLORIDE IONOPHORE IV 187404-67-7 C33H50N4OS2
Buffer solution for optode membranes pH 7.6
		
	Buffer solution for optode membranes pH 7.6
2,3,4-TRI-O-ACETYL-ALPHA-D-ARABINOPYRANOSYL ISOTHIOCYANATE 2,3,4-TRI-O-ACETYL-ALPHA-D-ARABINOPYRANOSYL ISOTHIOCYANATE 62414-75-9 C12H15NO7S
CALCIUM IONOPHORE IV CALCIUM IONOPHORE IV 126572-74-5 C52H100N2O3
DOWEX 2X8-100 ION-EXCHANGE RESIN DOWEX 2X8-100 ION-EXCHANGE RESIN 9049-11-0
4,5-DIMETHYL-3,6-DIOCTYLOXY-1,2-PHENYLENE-BIS(MERCURY TRIFLUOROACETATE) 4,5-DIMETHYL-3,6-DIOCTYLOXY-1,2-PHENYLENE-BIS(MERCURY TRIFLUOROACETATE) 145889-57-2 C28H40F6Hg2O6
SULFOMOLYBDIC ACID SULFOMOLYBDIC ACID H2MoO7S
DIAZEM PEPTICA C18-A DIAZEM PEPTICA C18-A C18H38O3Si
POLYMETHACRYLIC ACID, CROSSLINKED, HYDROGEN FORM POLYMETHACRYLIC ACID, CROSSLINKED, HYDROGEN FORM 50602-21-6 (C10H10.C4H6O2)x
MAGNESIUM IONOPHORE VI MAGNESIUM IONOPHORE VI 151058-38-7 C63H96N6O6
Meta-Fexofenadine Meta-Fexofenadine 479035-75-1 C32H39NO4
ETH 295 ETH 295 69844-41-3 C27H54N2O4
AMBERLITE IRA-910 AMBERLITE IRA-910 37264-66-7
POTASSIUM TETRAKIS(4-BIPHENYLYL)BORATE POTASSIUM TETRAKIS(4-BIPHENYLYL)BORATE 400762-49-4 B1C48H36K1
2 2-DIHYDROXY-5-METHOXY-1 3-INDANDIONE 2 2-DIHYDROXY-5-METHOXY-1 3-INDANDIONE 304671-58-7 C10H8O5
TINIDAZOLE RELATED COMPOUND B (20 MG) (1-(2-ETHYL-SULFONYLETHYL)-2-METHYL-4-NITROIMIDAZOLE) TINIDAZOLE RELATED COMPOUND B (20 MG) (1-(2-ETHYL-SULFONYLETHYL)-2-METHYL-4-NITROIMIDAZOLE) 25459-12-5 C8H13N3O4S
DIAZEPAM RELATED COMPOUND B (25 MG) (3-AMINO-6-CHLORO-1-METHYL-4-PHENYLCARBOSTYRIL) DIAZEPAM RELATED COMPOUND B (25 MG) (3-AMINO-6-CHLORO-1-METHYL-4-PHENYLCARBOSTYRIL) 5220-02-0 C16H13ClN2O
AMBERLITE STRONGLY ACIDIC CATION EXCHANGER AMBERLITE STRONGLY ACIDIC CATION EXCHANGER 12626-25-4
Trospium Chloride Related Compound C Trospium Chloride Related Compound C 3464-71-9 C16H15ClO2
CHROMOIONOPHORE X CHROMOIONOPHORE X 192190-92-4 C32H44F3NO
ETH 5435 ETH 5435 141754-61-2 C54H108N2O2S2
Tetradodecylammoniumnitrat Tetradodecylammoniumnitrat 63893-35-6 C48H100N2O3
Flavoxate Related Compound C (20 mg) (3-Methylflavone-8-carboxylic acid ethyl ester) Flavoxate Related Compound C (20 mg) (3-Methylflavone-8-carboxylic acid ethyl ester) 35888-94-9 C19H16O4
TETRAHEXADECYLAMMONIUM BROMIDE TETRAHEXADECYLAMMONIUM BROMIDE 139653-55-7 C64H132BrN
GLUTATHIONE REDUCED, IMMOBILIZED ON AGAROSE CL-4B GLUTATHIONE REDUCED, IMMOBILIZED ON AGAROSE CL-4B C10H17N3O6S
10-HYDROXYDECYL BUTYRATE 10-HYDROXYDECYL BUTYRATE 80054-63-3 C14H28O3
4-(7-DIETHYLAMINOCOUMARIN-3-YL)BENZOYL CYANIDE 4-(7-DIETHYLAMINOCOUMARIN-3-YL)BENZOYL CYANIDE 203256-20-6 C21H18N2O3
9-CARBAZOLEPROPIONIC ACID 9-CARBAZOLEPROPIONIC ACID 6622-54-4 C15H13NO2
NYLANDER'S SOLUTION NYLANDER'S SOLUTION
TISAB III TISAB III
4-OCTADECANOYLOXYMETHYL-N,N,N',N'-TETRACYCLOHEXYL-1,2-PHENYLENEDIOXYDIACETAMIDE 4-OCTADECANOYLOXYMETHYL-N,N,N',N'-TETRACYCLOHEXYL-1,2-PHENYLENEDIOXYDIACETAMIDE 129880-73-5 C53H88N2O6
2-DODECYL-2-METHYL-1,3-PROPANEDIYL BIS[N-[5'-NITRO(BENZO-15-CROWN-5)-4'-YL]CARBAMATE] 2-DODECYL-2-METHYL-1,3-PROPANEDIYL BIS[N-[5'-NITRO(BENZO-15-CROWN-5)-4'-YL]CARBAMATE] 99348-39-7 C46H70N4O18
WARFARIN RELATED COMPOUND A (50 MG) (3-(O-HYDROXYPHENYL)-5-PHENYL-2-CYCLOHEXEN-1-ONE) WARFARIN RELATED COMPOUND A (50 MG) (3-(O-HYDROXYPHENYL)-5-PHENYL-2-CYCLOHEXEN-1-ONE) 37209-23-7
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