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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
LEWATIT TP-260 LEWATIT TP-260
SULFITE TESTING PAPER SULFITE TESTING PAPER O3S-2
1,5-Pentanediyl-bis(3-benzylimidazolium) difluoride solution
		
	1,5-Pentanediyl-bis(3-benzylimidazolium) difluoride solution C25H30F2N4
CHROMOIONOPHORE VII CHROMOIONOPHORE VII 141754-62-3 C45H57N3O5
AQUANAL RH mixed indicator
		
	AQUANAL RH mixed indicator
AQUANAL-PROFESSIONAL SILICA NO.2 AQUANAL-PROFESSIONAL SILICA NO.2
Bile  acids-selective  liquid  ion-exchanger  microelectrode  -  Cocktail  A Bile acids-selective liquid ion-exchanger microelectrode - Cocktail A
AQUANAL(R)-PLUS AMMONIUM (NH4) CHECK SOLUTION AQUANAL(R)-PLUS AMMONIUM (NH4) CHECK SOLUTION
AQUANAL-PROFESSIONAL HYDROGENPEROXIDE LR AQUANAL-PROFESSIONAL HYDROGENPEROXIDE LR
Quantofix test strips
		
	Quantofix test strips
Cellulose  fibers  on  PET-  TLC  foils Cellulose fibers on PET- TLC foils
AQUANAL(R)-PLUS PHOSPHATE (PO4) AQUANAL(R)-PLUS PHOSPHATE (PO4)
AQUANAL-PROFESSIONAL DPD NO.4 AQUANAL-PROFESSIONAL DPD NO.4
AQUANAL-PLUS ACCESSORIES AQUANAL-PLUS ACCESSORIES
AQUANAL -professional Phenol Set
		
	AQUANAL -professional Phenol Set
SILOPRENE CROSSLINKING AGENT K-11 SILOPRENE CROSSLINKING AGENT K-11
Water  with  8%  formic  acid Water with 8% formic acid H2O
GLUCOSE OXIDASE/PEROXIDASE REAGENT GLUCOSE OXIDASE/PEROXIDASE REAGENT
AQUANAL -professional Phenol red solution
		
	AQUANAL -professional Phenol red solution
AQUANAL(R)-PLUS IRON (FE) AQUANAL(R)-PLUS IRON (FE)
LR GOLD EMBEDDING KIT LR GOLD EMBEDDING KIT
NICKEL TEST STICKS QUANTOFIX NICKEL TEST STICKS QUANTOFIX
AQUANAL-PROFESSIONAL COPPER NO.2 AQUANAL-PROFESSIONAL COPPER NO.2
AQUANAL-professional Potassium-T
		
	AQUANAL-professional Potassium-T
AQUANAL -professional Urea Set
		
	AQUANAL -professional Urea Set
LEWATIT MP-62 LEWATIT MP-62 9062-74-2
SULFATE TEST STICKS QUANTOFIX . SULFATE TEST STICKS QUANTOFIX .
Liquid  scintillation  vials,  glass Liquid scintillation vials, glass
Comparator  cards  set Comparator cards set
Glass  Plate Glass Plate
Sigma Pseudo Narcotic Scent LSD formulation
		
	Sigma Pseudo Narcotic Scent LSD formulation
5-BUTYL-5-ETHYL-N,N,N',N'-TETRACYCLOHEXYL-3,7-DIOXAAZELAIC DIAMIDE 5-BUTYL-5-ETHYL-N,N,N',N'-TETRACYCLOHEXYL-3,7-DIOXAAZELAIC DIAMIDE 108083-23-4 C37H66N2O4
Calcium  ionophore  II  -  membrane  A Calcium ionophore II - membrane A
Tin(II) ionophore III
		
	Tin(II) ionophore III 1173985-63-1 C48H48N4O3
Sulphated β-cyclodextrin, 100mg, neat
		
	Sulphated β-cyclodextrin, 100mg, neat
AQUANAL-plus Oxygen titrimetric Refill pack
		
	AQUANAL-plus Oxygen titrimetric Refill pack
SILYLATING MIXTURE FLUKA I ACCORDING TO& SILYLATING MIXTURE FLUKA I ACCORDING TO& 318974-69-5 C14H33ClN2Si3
CYANOAQUA-COBYRINIC ACID HEPTAKIS(2-PHENYLETHYL ESTER) CYANOAQUA-COBYRINIC ACID HEPTAKIS(2-PHENYLETHYL ESTER) 130549-56-3 C102H117ClCoN5O19
AQUANAL analytical case for building restoration
		
	AQUANAL analytical case for building restoration
AQUANAL-professional Vario H Iron (Phenantroline)
		
	AQUANAL-professional Vario H Iron (Phenantroline)
LEWATIT OC-1950 LEWATIT OC-1950
AQUANAL-PROFESSIONAL PHOSPHATE NO.1 LR AQUANAL-PROFESSIONAL PHOSPHATE NO.1 LR
MOLECULAR SIEVE DEHYDRATE MOLECULAR SIEVE DEHYDRATE
ChiroSolve Resolving Kit, Complete Acid Series, for solid racemates
		
	ChiroSolve Resolving Kit, Complete Acid Series, for solid racemates
Thiacalix[4]-bis(crown-6) Thiacalix[4]-bis(crown-6) 388569-88-8 C44H52O12S4
AQUANAL(R)-PLUS TIN AQUANAL(R)-PLUS TIN
AQUANAL-professional Calibration Standard Fluoride
		
	AQUANAL-professional Calibration Standard Fluoride
GLUCOSE (HK) ASSAY KIT GLUCOSE (HK) ASSAY KIT
Polyamide  on  TLC-PET-foils Polyamide on TLC-PET-foils
AQUANAL-professional Persulfate Reagent
		
	AQUANAL-professional Persulfate Reagent
Magnesium  ionophore  III  -  membrane  A Magnesium ionophore III - membrane A
Block heater (without block), 110V
		
	Block heater (without block), 110V
AQUANAL-professional Total Nitrogen tube test
		
	AQUANAL-professional Total Nitrogen tube test
AQUANAL-PROFESSIONAL SILICA NO.1 AQUANAL-PROFESSIONAL SILICA NO.1
MAGNESIUM IONOPHORE II - COCKTAIL A MAGNESIUM IONOPHORE II - COCKTAIL A
4-[(E)-2-[(E)-2-but-3-enoxyethenoxy]ethenoxy]but-1-ene: 1,2-diethenylb enzene: N-(3-dimethylaminopropyl)prop-2-enamide 4-[(E)-2-[(E)-2-but-3-enoxyethenoxy]ethenoxy]but-1-ene: 1,2-diethenylb enzene: N-(3-dimethylaminopropyl)prop-2-enamide 65899-87-8 C30H44N2O4
AQUANAL(R)-PLUS MAGNESIUM (MG) CHECK SOLUTION AQUANAL(R)-PLUS MAGNESIUM (MG) CHECK SOLUTION
AQUANAL-professional Phosphate total tube test
		
	AQUANAL-professional Phosphate total tube test
Cellulose  fibres  on  TLC-plates Cellulose fibres on TLC-plates
LC  column  replacement  bed  supports LC column replacement bed supports
Magnesium  ionophore  IV  -  membrane  A Magnesium ionophore IV - membrane A
Polyaniline (eMeraldine salt) average Mw >15,000, powder (Infusible), 3-100 MuM particle size Polyaniline (eMeraldine salt) average Mw >15,000, powder (Infusible), 3-100 MuM particle size
AQUANAL Fish iron
		
	AQUANAL Fish iron
Triethylammoniumdihydrogenphosphat Triethylammoniumdihydrogenphosphat 10138-93-9 C6H18NO4P
Reference  Electrode Reference Electrode
Packing  reservoirs  for  jacketed  LC  columns Packing reservoirs for jacketed LC columns
AMBERLITE CG-120 AMBERLITE CG-120 37360-75-1
SAOB SOLUTION SAOB SOLUTION
SILICA GEL 100 CN SILICA GEL 100 CN
Electrode  Connecting  Wire  with  Lemo/BNC-Connector Electrode Connecting Wire with Lemo/BNC-Connector
AQUANAL-professional Vario H Chlorine Free (DPD)
		
	AQUANAL-professional Vario H Chlorine Free (DPD)
MIXED BED RESIN TMD-8 MIXED BED RESIN TMD-8 100915-97-7
ELECTRODE BODY ISE ELECTRODE BODY ISE
GLYCERYL CONTROLLED PORE GLASS GLYCERYL CONTROLLED PORE GLASS
AQUANAL(R)-PLUS CYANIDE (CN) AQUANAL(R)-PLUS CYANIDE (CN)
HYDROGEN IONOPHORE II - COCKTAIL A HYDROGEN IONOPHORE II - COCKTAIL A
MAGNESIUM IONOPHORE VII MAGNESIUM IONOPHORE VII 156210-12-7 C38H60N4O8
POTASSIUM IONOPHORE I - COCKTAIL A POTASSIUM IONOPHORE I - COCKTAIL A
3-[bis(2-ethylhexyl)phosphorylmethyl]heptane 3-[bis(2-ethylhexyl)phosphorylmethyl]heptane 2785-32-2 C24H51OP
SGE  Plunger-Protected  Syringe,  Fixed  Needle SGE Plunger-Protected Syringe, Fixed Needle
2-(DODECYLOXY)BENZOTRIFLUORIDE 2-(DODECYLOXY)BENZOTRIFLUORIDE 150503-14-3 C19H29F3O
AQUANAL-PROFESSIONAL IRON NO. 2 LR AQUANAL-PROFESSIONAL IRON NO. 2 LR
AQUANAL(R)-OKOTEST WATER LABORATORY AQUANAL(R)-OKOTEST WATER LABORATORY
OCTADECYL DERIVATIZED SILICA OCTADECYL DERIVATIZED SILICA 66369-14-0 C18H37*
AMMONIUM IONOPHORE I - COCKTAIL A AMMONIUM IONOPHORE I - COCKTAIL A
AQUANAL-plus gold (Au) 0.1-3.0 mg/L
		
	AQUANAL-plus gold (Au) 0.1-3.0 mg/L
AMMONIUM IONOPHORE I - COCKTAIL B AMMONIUM IONOPHORE I - COCKTAIL B
CHLORIDE IONOPHORE I - COCKTAIL A CHLORIDE IONOPHORE I - COCKTAIL A
MOLECULAR SIEVE DEPEROX MOLECULAR SIEVE DEPEROX
Molecular  Sieve  Deperox/Dehydrate  Fluka  for  the  deperoxidation  and  drying  of  solvents Molecular Sieve Deperox/Dehydrate Fluka for the deperoxidation and drying of solvents
Nano Silica Gel Adamant on TLC Plates
		
	Nano Silica Gel Adamant on TLC Plates
AQUANAL Oekotest Nitrate
		
	AQUANAL Oekotest Nitrate
SUCROSE ASSAY REAGENT SUCROSE ASSAY REAGENT C12H22O11
AQUANAL-professional Phosphate HR, ortho
		
	AQUANAL-professional Phosphate HR, ortho
AQUANAL-PROFESSIONAL NICKEL AQUANAL-PROFESSIONAL NICKEL
Silylation  Sampler  Kit Silylation Sampler Kit
1,3-Bis[6-(3-benzyl-1-imidazolio)-hexyl]imidazolium trifluoride solution
		
	1,3-Bis[6-(3-benzyl-1-imidazolio)-hexyl]imidazolium trifluoride solution 1245190-26-4 C35H47FN6+2
AQUANAL-plus Chloride titrimetric Refill pack
		
	AQUANAL-plus Chloride titrimetric Refill pack
AQUANAL-professional Vario H Hydrazine
		
	AQUANAL-professional Vario H Hydrazine
WEIGERT'S SOLUTION WEIGERT'S SOLUTION
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