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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
DI-SODIUM HYDROGEN PHOSPHATE AND POTASSIUM DIHYDROGEN PHOSPHATE DI-SODIUM HYDROGEN PHOSPHATE AND POTASSIUM DIHYDROGEN PHOSPHATE H3KNa2O8P2
AQUANAL-PROFESSIONAL MOLYBDATE NO.2 AQUANAL-PROFESSIONAL MOLYBDATE NO.2
potassium tetraiodobismuthate potassium tetraiodobismuthate 39775-75-2 BiH4I4K
AQUANAL-professional tube test Nitrite
		
	AQUANAL-professional tube test Nitrite
AQUANAL-Oekotest total hardness
		
	AQUANAL-Oekotest total hardness
Glass  Ring Glass Ring
PH TEST STRIPS PH RANGE 4.5-10.0 PH TEST STRIPS PH RANGE 4.5-10.0
Electrode Connecting Wire with S7/DIN-Connector for pH Electrodes (Fluka 53162)
		
	Electrode Connecting Wire with S7/DIN-Connector for pH Electrodes (Fluka 53162)
AQUANAL(R)-PLUS NITRATE (NO3) AQUANAL(R)-PLUS NITRATE (NO3)
AQUANAL-PROFESSIONAL MANGANESE LR 2 AQUANAL-PROFESSIONAL MANGANESE LR 2
HYDROGEN IONOPHORE I - COCKTAIL A HYDROGEN IONOPHORE I - COCKTAIL A
Starch (HK) Assay Kit
		
	Starch (HK) Assay Kit
CALCIUM IONOPHORE II - COCKTAIL A CALCIUM IONOPHORE II - COCKTAIL A
ALUMINUM OXIDE ON TLC-PET FOILS ALUMINUM OXIDE ON TLC-PET FOILS Al2O3
Cellulose  on  TLC  Alu  foils Cellulose on TLC Alu foils
SODIUM IONOPHORE II - COCKTAIL A SODIUM IONOPHORE II - COCKTAIL A
CALCIUM IONOPHORE I - COCKTAIL A CALCIUM IONOPHORE I - COCKTAIL A
Tin(II) ionophore II
		
	Tin(II) ionophore II 13591-58-7 C22H17N3O2
Chromatography  Columns,  General-Purpose Chromatography Columns, General-Purpose
CONDUCT-SILVER CONDUCT-SILVER
AQUANAL-PROFESSIONAL AMMONIA NO. 1 AQUANAL-PROFESSIONAL AMMONIA NO. 1
NITRATE IONOPHORE - COCKTAIL A NITRATE IONOPHORE - COCKTAIL A
Ionic  strength  adjustor  solution  for  sodium  electrode  (21%  NH4Cl,  14%  NH4OH) Ionic strength adjustor solution for sodium electrode (21% NH4Cl, 14% NH4OH)
AQUANAL(R)-PLUS CYANIDE/THIOCYANATE AQUANAL(R)-PLUS CYANIDE/THIOCYANATE
Developing  tank  of  glass  with  lid  for  TLC Developing tank of glass with lid for TLC
Copper(II) Ionophore V
		
	Copper(II) Ionophore V 162316-51-0 C16H30O3S4
Ytterbium(III) Ionophore II
		
	Ytterbium(III) Ionophore II 80648-84-6 C18H14N2O3
Quaternary β-cyclodextrin, 100mg, neat
		
	Quaternary β-cyclodextrin, 100mg, neat
Hydrogen sulfite ionophore II
		
	Hydrogen sulfite ionophore II
Lewatit MP-64 chloride form
		
	Lewatit MP-64 chloride form
GLYCINE BUFFER SOLUTION GLYCINE BUFFER SOLUTION
AQUANAL-PROFESSIONAL CHLORINE HR AQUANAL-PROFESSIONAL CHLORINE HR
AQUANAL-PROFESSIONAL IRON NO. 1-LR AQUANAL-PROFESSIONAL IRON NO. 1-LR
AQUANAL-PLUS NITRITE AQUANAL-PLUS NITRITE
IODOPLATINATE REAGENT IODOPLATINATE REAGENT IPt-
AQUANAL-plus zinc (Zn) 0.02-0.2 mg/L
		
	AQUANAL-plus zinc (Zn) 0.02-0.2 mg/L
1,3,5-Tris[(tripropylphosphonium)methyl]benzene trifluoride solution
		
	1,3,5-Tris[(tripropylphosphonium)methyl]benzene trifluoride solution
C8 SILICA GEL C8 SILICA GEL
MICROPIPETTES STORAGE JAR MICROPIPETTES STORAGE JAR
N-Acryloylamido-ethoxyethanol N-Acryloylamido-ethoxyethanol 89911-50-2 C7H13NO3
CHLORINE TEST KIT QUANTOFIX CHLORINE TEST KIT QUANTOFIX
Molecular  Sieve  Dehydrate  Fluka  with  indicator  for  drying  gases Molecular Sieve Dehydrate Fluka with indicator for drying gases
Hydrogen ionophore V
		
	Hydrogen ionophore V 1000849-91-1 C54H74N4O6
AQUANAL(R)-PLUS ACID CAPACITY AQUANAL(R)-PLUS ACID CAPACITY
AMBERLYST 16 WET  H(+)-FORM  STRONGLY AMBERLYST 16 WET H(+)-FORM STRONGLY 125004-35-5
CPC-SILICA CARRIER CPC-SILICA CARRIER
Acylation  Sampler  Kit Acylation Sampler Kit
Micropipettes-Capillaries Micropipettes-Capillaries
1,3-Propanediyl-bis(tripropylphosphonium) difluoride solution
		
	1,3-Propanediyl-bis(tripropylphosphonium) difluoride solution 1204424-34-9 C21H48FP2+
AQUANAL-professional Ammonia Tube test
		
	AQUANAL-professional Ammonia Tube test
AQUANAL-professional Vario H Iron (TPTZ)
		
	AQUANAL-professional Vario H Iron (TPTZ)
(S)-NIFE (S)-NIFE 328406-65-1 C19H20N2O7
Liquid chromatography columns
		
	Liquid chromatography columns
1,9-Nonanediyl-bis(3-methylimidazolium) difluoride solution
		
	1,9-Nonanediyl-bis(3-methylimidazolium) difluoride solution 1245190-21-9 C17H30F2N4
Electrode  Connecting  Wire  with  Lemo/DIN-Connector Electrode Connecting Wire with Lemo/DIN-Connector
GC Stationary Phase GC Stationary Phase
AQUANAL-professional Hardcheck P/Total Hardness
		
	AQUANAL-professional Hardcheck P/Total Hardness
POTASSIUM IONOPHORE I - COCKTAIL B POTASSIUM IONOPHORE I - COCKTAIL B C54H90N6O18
ADAPTER F-BNC ADAPTER F-BNC
Ammonium test kit Quantofix
		
	Ammonium test kit Quantofix
ZORBAX LP 100/40 C4 ZORBAX LP 100/40 C4 93028-55-8 C6H15ClO2Si2
Silica  gel  on  TLC  Al  foils Silica gel on TLC Al foils
9,11,20,22-Tetrahydrotetrabenzo[d.f,k,m][1,3,8,10]tetraazacyclotetradecine-10,21-dithione 9,11,20,22-Tetrahydrotetrabenzo[d.f,k,m][1,3,8,10]tetraazacyclotetradecine-10,21-dithione 221011-41-2 C26H20N4S2
AQUANAL-professional Vario H Copper 1
		
	AQUANAL-professional Vario H Copper 1
Aluminum oxide on TLC-glass plates
		
	Aluminum oxide on TLC-glass plates Al2O3
TRIFLUOROACETIC ACID:TRIETHYLAMINE 2M:2& TRIFLUOROACETIC ACID:TRIETHYLAMINE 2M:2& 454-49-9 C8H16F3NO2
TOTAL DIETARY FIBER ASSAY KIT TOTAL DIETARY FIBER ASSAY KIT
GLUCOSE (GO) ASSAY KIT GLUCOSE (GO) ASSAY KIT
Copper(II)  electrolyte  buffer  pH  3.0  for  cation-HPCE Copper(II) electrolyte buffer pH 3.0 for cation-HPCE
Erbium(III) Ionophore I
		
	Erbium(III) Ionophore I 104662-64-8 C21H18N2O2
C18-reversed phase silica gel
		
	C18-reversed phase silica gel
AQUANAL Oekotest Phosphate
		
	AQUANAL Oekotest Phosphate
AQUANAL-PROFESSIONAL CHLORIDE AQUANAL-PROFESSIONAL CHLORIDE
AQUANAL(R)-PLUS SILICON (SI) AQUANAL(R)-PLUS SILICON (SI)
CONDUCT-C PLAST CONDUCT-C PLAST
AQUANAL-PROFESSIONAL MOLYBDATE NO.1 AQUANAL-PROFESSIONAL MOLYBDATE NO.1
DYE SOLUTION ACCORDING TO BOROVICZENY A: TOLUIDINE BLUE-SAFRANINE FIXING SOLUTION DYE SOLUTION ACCORDING TO BOROVICZENY A: TOLUIDINE BLUE-SAFRANINE FIXING SOLUTION
Water hardness (total) test sticks Aquadur, 3-21°d
		
	Water hardness (total) test sticks Aquadur, 3-21°d
AQUANAL-professional DPD No 1 Reagent Solution
		
	AQUANAL-professional DPD No 1 Reagent Solution
AQUANAL-PLUS HYDRAZINE AQUANAL-PLUS HYDRAZINE
HYDROGEN CHLORIDE ~1.25 M IN METHANOL, 250 ML HYDROGEN CHLORIDE ~1.25 M IN METHANOL, 250 ML 132228-87-6 CH5ClO
COBALT TEST STICKS QUANTOFIX COBALT TEST STICKS QUANTOFIX
Total  ionic  strength  adjustment  buffer  I  solution Total ionic strength adjustment buffer I solution
2,3,4,6-TETRA-O-PIVALOYL-BETA-D-GLUCOPYRANOSYL ISOTHIOCYANATE 2,3,4,6-TETRA-O-PIVALOYL-BETA-D-GLUCOPYRANOSYL ISOTHIOCYANATE 958300-06-6 C27H43NO9S
GEL PERMEATION CHROMATOGRAPHY POLYSTYRENE BEADS GEL PERMEATION CHROMATOGRAPHY POLYSTYRENE BEADS
NITRITE TEST STICKS QUANTOFIX NITRITE TEST STICKS QUANTOFIX
Mini-Columns Mini-Columns
CONDUCT-C CONDUCT-C
1,5-Pentanediyl-bis(1-butylpyrrolidinium) difluoride solution
		
	1,5-Pentanediyl-bis(1-butylpyrrolidinium) difluoride solution 1245190-20-8 C21H44FN2+
PVA-DABCO PVA-DABCO
BOEHMER'S SOLUTION BOEHMER'S SOLUTION
AQUANAL-PROFESSIONAL AMMONIA NO.2 AQUANAL-PROFESSIONAL AMMONIA NO.2
AQUANAL-PROFESSIONAL SPADNS REAGENT AQUANAL-PROFESSIONAL SPADNS REAGENT
AQUANAL-PROFESSIONAL MANGANESE LR 1 AQUANAL-PROFESSIONAL MANGANESE LR 1
Silan, Chlordimethyloctyl-, Hydrolyseprodukte mit Siliciumdioxid Silan, Chlordimethyloctyl-, Hydrolyseprodukte mit Siliciumdioxid 68584-80-5 C10H23ClO2Si2
ProteinA,  immobilized  on  polyacrylic  beads,  from  Staphylococcus  aureus ProteinA, immobilized on polyacrylic beads, from Staphylococcus aureus
DEXTRAN CROSS-LINKED G-25 DEXTRAN CROSS-LINKED G-25
AMINOPROPYL SILANISED SILICA AMINOPROPYL SILANISED SILICA C3H8N*
SODIUM IONOPHORE VIII SODIUM IONOPHORE VIII 174752-42-2 C45H84O12
CHROMATE TEST KIT QUANTOFIX CHROMATE TEST KIT QUANTOFIX
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