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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
AQUANAL-professional Sulfite LR
		
	AQUANAL-professional Sulfite LR
TLC-PET-foils  Polyamide  6 TLC-PET-foils Polyamide 6
GLUCOSE ASSAY REAGENT GLUCOSE ASSAY REAGENT C6H12O6
FID  Alkyation  Sampler  Kit FID Alkyation Sampler Kit
Congo  Paper Congo Paper
CHLORIDE-SELECTIVE LIQUID ION-EXCHANGER MICROELECTRODE COCKTAIL A CHLORIDE-SELECTIVE LIQUID ION-EXCHANGER MICROELECTRODE COCKTAIL A
AQUANAL Oekotest Ammonium
		
	AQUANAL Oekotest Ammonium
AQUANAL-professional DPD No 3 solution
		
	AQUANAL-professional DPD No 3 solution
LEWATIT OC-1800 LEWATIT OC-1800
POLYAMIDE 6 DF POLYAMIDE 6 DF
Universal  indicator  paper,  pH  1,0-11,0 Universal indicator paper, pH 1,0-11,0
Kjeldahl  disintegrating  mixture Kjeldahl disintegrating mixture
AQUANAL(R)-PLUS CARBONATE HARDNESS CHECKING SOLUTION AQUANAL(R)-PLUS CARBONATE HARDNESS CHECKING SOLUTION
AQUANAL-PROFESSIONAL SULFIDE NO.1 AQUANAL-PROFESSIONAL SULFIDE NO.1
DC-Alufoils-Nano-silica  gel  RP-18W DC-Alufoils-Nano-silica gel RP-18W
AQUANAL-Oekotest water laboratory pH-value reagent
		
	AQUANAL-Oekotest water laboratory pH-value reagent
DICYANOCOBYRINIC ACID HEPTAPROPYL ESTER DICYANOCOBYRINIC ACID HEPTAPROPYL ESTER 93441-85-1 C68H101CoN6O14
IQ/OQ/PQ Kit for Ion Chromatography
		
	IQ/OQ/PQ Kit for Ion Chromatography
Vial
		
	Vial
LEWATIT MONOPLUS MP 64 LEWATIT MONOPLUS MP 64 39433-45-9
AQUANAL-plus Oxygen titrimetric Testkit
		
	AQUANAL-plus Oxygen titrimetric Testkit
AQUANAL Oekotest Nitrite
		
	AQUANAL Oekotest Nitrite
CALIBRATOR 0 0 FOR FOS (FOOD-OIL-SENSOR) CALIBRATOR 0 0 FOR FOS (FOOD-OIL-SENSOR)
AQUANAL pooltester chlorine/pH
		
	AQUANAL pooltester chlorine/pH
AQUANAL-PROFESSIONAL DPD NO.1 AQUANAL-PROFESSIONAL DPD NO.1
AQUANAL(R)-PLUS BASIC CAPACITY AQUANAL(R)-PLUS BASIC CAPACITY
LEWATIT CNP-105 LEWATIT CNP-105 56940-15-9
AQUANAL(R)-PLUS NICKEL (NI) AQUANAL(R)-PLUS NICKEL (NI)
Aluminum test kit Quantofix
		
	Aluminum test kit Quantofix
AQUANAL-professional ortho-Phosphate tube test
		
	AQUANAL-professional ortho-Phosphate tube test
TETRAHEXYLAMMONIUM DIHYDROGEN PHOSPHATE TETRAHEXYLAMMONIUM DIHYDROGEN PHOSPHATE 87700-05-8 C24H54NO4P
4-AMINOPHENYL-BETA-D-THIOGALACTOPYRANOSIDE-AGAROSE 4B 4-AMINOPHENYL-BETA-D-THIOGALACTOPYRANOSIDE-AGAROSE 4B
Phospray
		
	Phospray
1-DANSYLPIPERAZINE 1-DANSYLPIPERAZINE 86516-36-1 C16H21N3O2S
Total  ionic  strength  adjustment  buffer  II  solution Total ionic strength adjustment buffer II solution
AQUANAL-professional Nitrate tube test
		
	AQUANAL-professional Nitrate tube test
AQUANAL(R)-PLUS CHLORINE (CL2) AQUANAL(R)-PLUS CHLORINE (CL2)
SILYLATING MIXTURE FLUKA II ACC. TO SILYLATING MIXTURE FLUKA II ACC. TO 101660-05-3 C17H42ClN3OSi4
AQUANAL-PROFESSIONAL PHOSPHATE NO.2 LR AQUANAL-PROFESSIONAL PHOSPHATE NO.2 LR
Octadecyl 2-(4-dipropylaminophenylazo)benzoate Octadecyl 2-(4-dipropylaminophenylazo)benzoate 204581-67-9 C37H59N3O2
BISULFITE IONOPHORE BISULFITE IONOPHORE 497151-94-7 C29H42N4O3
SIGMA PSEUDO(TM) CORPSE SCENT FORMULATION I SIGMA PSEUDO(TM) CORPSE SCENT FORMULATION I
AQUANAL reagent for the determination of total hardness
		
	AQUANAL reagent for the determination of total hardness
SILICA GEL ON TLC PLATES SILICA GEL ON TLC PLATES
AQUANAL-PROFESSIONAL COPPER NO.1 AQUANAL-PROFESSIONAL COPPER NO.1
6-OXA-3,9-DITHIABICYCLO[9.3.1]PENTADECA-1(15),11-13-TRIENE 6-OXA-3,9-DITHIABICYCLO[9.3.1]PENTADECA-1(15),11-13-TRIENE 130184-19-9 C12H16OS2
Acetonitrile 50%, Water 47.5 % and Trifluoroacetic acid 2.5%
		
	Acetonitrile 50%, Water 47.5 % and Trifluoroacetic acid 2.5% C2H3N
Electrode Connecting Wire with S7/BNC-Connector for pH Electrodes (Fluka 53162)
		
	Electrode Connecting Wire with S7/BNC-Connector for pH Electrodes (Fluka 53162)
Fluoride test kit Quantofix
		
	Fluoride test kit Quantofix
CALCIUM IONOPHORE VI CALCIUM IONOPHORE VI 171979-66-1 C100H108O8P4
monensin methyl ester monensin methyl ester 28636-21-7 C37H64O11
Reservoirs  for  LC  columns Reservoirs for LC columns
3-AMinopropyl-functionalized silica gel 40-63 MuM, extent of labeling: ~1 MMol/g NH2 loading 3-AMinopropyl-functionalized silica gel 40-63 MuM, extent of labeling: ~1 MMol/g NH2 loading
AQUANAL(R)-PLUS CHROMIUM (CR) AQUANAL(R)-PLUS CHROMIUM (CR)
Liquid  scintillation  vials,  plastic Liquid scintillation vials, plastic
florence flask florence flask
Hamilton syringe, 700 series, fixed needle
		
	Hamilton syringe, 700 series, fixed needle
Starch (GO/P) Assay Kit
		
	Starch (GO/P) Assay Kit
AQUANAL-professional tube test COD
		
	AQUANAL-professional tube test COD
POTASSIUM TETRAKIS(4-TERT-BUTYLPHENYL)BORATE POTASSIUM TETRAKIS(4-TERT-BUTYLPHENYL)BORATE 401818-78-8 C40H52BK
PEROXIDE TEST STICKS QUANTOFIX PEROXIDE TEST STICKS QUANTOFIX
AQUANAL-PROFESSIONAL GLYCINE AQUANAL-PROFESSIONAL GLYCINE
AQUANAL-PROFESSIONAL VARIO H SULFATE AQUANAL-PROFESSIONAL VARIO H SULFATE
SODIUM IONOPHORE I - COCKTAIL A SODIUM IONOPHORE I - COCKTAIL A
CONTROLLED PORE GLASS CONTROLLED PORE GLASS
Tridodecylamine hydrochloride
		
	Tridodecylamine hydrochloride 2486-89-7 C36H76ClN
AQUANAL -professional Boron Set
		
	AQUANAL -professional Boron Set
LEWATIT TP-207 LEWATIT TP-207 57285-14-0
Heater  block Heater block
Silylating mixture Fluka III
		
	Silylating mixture Fluka III
CHROMOIONOPHORE IX CHROMOIONOPHORE IX 192190-91-3 C24H28F3NO
ALUMINIUM CHLORIDE SOLUTION ALUMINIUM CHLORIDE SOLUTION 7371-55-3 C4H10AlCl3O2
COPPER TEST STICKS QUANTOFIX COPPER TEST STICKS QUANTOFIX
pH  Indicator  sticks,  universal  pH  0-14 pH Indicator sticks, universal pH 0-14
Trimethylammonium bicarbonate buffer
		
	Trimethylammonium bicarbonate buffer 34408-21-4 C4H11NO3
BARIUM IONOPHORE I BARIUM IONOPHORE I 96476-01-6 C40H56N2O5
Phenol  index  buffer  solution Phenol index buffer solution
Salicylate ionophore II
		
	Salicylate ionophore II 1005344-82-0 C33H69N7S3
LABORATORY PH-ELECTRODE LABORATORY PH-ELECTRODE
3-CHLOROPROPYL-FUNCTIONALIZED SILICA GEL 3-CHLOROPROPYL-FUNCTIONALIZED SILICA GEL
AMINOPROPYL-CPG-1400 ANGSTROM AMINOPROPYL-CPG-1400 ANGSTROM
Flask adapter for HPLC made of PTFE/FEP (2x1/8 Flask adapter for HPLC made of PTFE/FEP (2x1/8")
CALIBRATOR 4 0 FOR FOS (FOOD-OIL-SENSOR) CALIBRATOR 4 0 FOR FOS (FOOD-OIL-SENSOR)
ESBACH'S SOLUTION ESBACH'S SOLUTION C12H11N3O14
AQUANAL-plus Chloride titrimetric Testkit
		
	AQUANAL-plus Chloride titrimetric Testkit
AQUANAL(R)-PLUS SULFIDE AQUANAL(R)-PLUS SULFIDE S-2
Packing  reservoirs  for  non-jacketed  LC  columns Packing reservoirs for non-jacketed LC columns
Flow  adapter  for  non-jacketed  LC  columns Flow adapter for non-jacketed LC columns
O,O''-BIS[2-(METHYLTHIO)ETHYL]-TERT-BUTYLCALIX[4]ARENE O,O''-BIS[2-(METHYLTHIO)ETHYL]-TERT-BUTYLCALIX[4]ARENE 145237-25-8 C50H68O4S2
Antimony(III) chloride reagent (free of CHC)
		
	Antimony(III) chloride reagent (free of CHC) Cl3Sb
MOLECULAR SIEVE UOP TYPE XL-8 1.3 MOLECULAR SIEVE UOP TYPE XL-8 1.3
Silica  gel  C18  on  TLC  Plates Silica gel C18 on TLC Plates
Liquid  chromatography  column  fittings Liquid chromatography column fittings
Ammonium  ionophore  I  -  membrane  A Ammonium ionophore I - membrane A
Alcohols  with  boron  trifluoride,  derivatizing  agents,  set  for  GC Alcohols with boron trifluoride, derivatizing agents, set for GC
AQUANAL Fish oxygen
		
	AQUANAL Fish oxygen
Universal Indicator paper pH 1-11
		
	Universal Indicator paper pH 1-11
NITRATE TEST STICKS QUANTOFIX NITRATE TEST STICKS QUANTOFIX
AQUANAL-PROFESSIONAL COPPER/ZINC LR AQUANAL-PROFESSIONAL COPPER/ZINC LR
AQUANAL-PROFESSIONAL VARIO H NITRITE -10 AQUANAL-PROFESSIONAL VARIO H NITRITE -10
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