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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
Dimethachlor Metabolite SYN 528702 sodium salt
		
	Dimethachlor Metabolite SYN 528702 sodium salt 1228182-52-2 C15H20NNaO5S
2-Chloro-N,N-diallylacetamide 2-Chloro-N,N-diallylacetamide 93-71-0 C8H12ClNO
EPN  Mix EPN Mix
BROMOMETHANE-D2  98 ATOM % D BROMOMETHANE-D2 98 ATOM % D 4960-89-8 CH2BrD
Toxaphen  multi  standard  solution  3 Toxaphen multi standard solution 3
Dimethachlor Metabolite SYN 530561 Dimethachlor Metabolite SYN 530561 1138220-18-4 C13H17NO5
S-Metolachlor Metabolite CGA 50267
		
	S-Metolachlor Metabolite CGA 50267
(aR,)-rel-a-tert-Butyl-b-(4-chlorophenoxy)-1H-1,2,4-triazole-1-ethanol PESTANAL (aR,)-rel-a-tert-Butyl-b-(4-chlorophenoxy)-1H-1,2,4-triazole-1-ethanol PESTANAL 70585-35-2 C14H18ClN3O2
Sodium azide-1-15N (terminal N) Sodium azide-1-15N (terminal N)
Flucythrinate Solution Flucythrinate Solution
S-Metolachlor Metabolite NOA 413173
		
	S-Metolachlor Metabolite NOA 413173 1418095-19-8 C14H19NO6S
Thiophosphors?ure-O-(2,5-dichlor-4-(methylthio)-phenyl-O,O-diethylester Thiophosphors?ure-O-(2,5-dichlor-4-(methylthio)-phenyl-O,O-diethylester 21923-23-9 C11H15Cl2O3PS2
METHAMIDOPHOS SOLUTION METHAMIDOPHOS SOLUTION
p,p'-DDA p,p'-DDA 198-35-6 C20H13N
IODOMETHANE-12C IODOMETHANE-12C 1173018-72-8 CH3I
CHLOROFORM-13C,D CHLOROFORM-13C,D CCl3D
Tembotrione metabolite AE 1417268
		
	Tembotrione metabolite AE 1417268 912654-91-2 C17H16ClF3O8S
S-Metolachlor CGA 357704 S-Metolachlor CGA 357704 1217465-10-5 C14H17NO5
EPA  505/525  Update  Pesticides  Mix  A EPA 505/525 Update Pesticides Mix A
Acetochlor  ethanesulfonic  acid  sodium  salt,  2-[(Ethoxymethyl)(2-ethyl-6-methylphenyl)  amino]-2-oxo-ethanesulfonic  acid  sodium  salt Acetochlor ethanesulfonic acid sodium salt, 2-[(Ethoxymethyl)(2-ethyl-6-methylphenyl) amino]-2-oxo-ethanesulfonic acid sodium salt 947601-84-5 C14H22NNaO5S
PCB CONGENER MIX 1 PCB CONGENER MIX 1
GLYPHOSATE-3-13C GLYPHOSATE-3-13C 287399-30-8 C3H8NO5P
2-[(2,6-Diethylphenyl)(butoxymethyl)amino]-2-oxo-ethanesulfonic  acid  sodium  salt 2-[(2,6-Diethylphenyl)(butoxymethyl)amino]-2-oxo-ethanesulfonic acid sodium salt 1173022-75-7 C17H26NNaO5S
Pesticide  Mix  B-2 Pesticide Mix B-2
EPA  625/CLP  Pesticide  Mix EPA 625/CLP Pesticide Mix
Quizalofop-p-tefuryl  solution Quizalofop-p-tefuryl solution 200509-41-7 C22H21ClN2O5
Methyl  Iodide-13C,d2 Methyl Iodide-13C,d2 207507-22-0 H13CD2I
S-Metolachlor CGA 50720 S-Metolachlor CGA 50720 152019-74-4 C11H13NO3
NaDMDTC-d6 dihydrate
		
	NaDMDTC-d6 dihydrate
S-Metolachlor CGA 368208 S-Metolachlor CGA 368208 1173021-76-5 C11H14NNaO4S
BROMOMETHANE-D1 (GAS) BROMOMETHANE-D1 (GAS) 1861-05-8 CH3Br
NO1FUELOIL NO1FUELOIL
1,1,1-TRICHLOROETHANE (2,2,2-D3, 98%) 1,1,1-TRICHLOROETHANE (2,2,2-D3, 98%) C2Cl3D3
Underground  Storage  Tank  (UST)  Modified  GRO Underground Storage Tank (UST) Modified GRO
Methyl-13C,d1  iodide Methyl-13C,d1 iodide 55487-75-7 CH3I
KDWR  Pesticides  Kit KDWR Pesticides Kit
Spectra  Catalogue Spectra Catalogue
Gasoline  Additives  Mix Gasoline Additives Mix
Nabam-d4 hexahydrate Nabam-d4 hexahydrate
Dimethachlor Metabolite CGA 373464
		
	Dimethachlor Metabolite CGA 373464 1196157-87-5 C12H16NNaO6S
pyraclofos pyraclofos 89784-60-1 C14H18ClN2O3PS
Pesticide  standard  17  solution Pesticide standard 17 solution
EPA  Appendix  IX  Organochlorine  Pesticides  Mix EPA Appendix IX Organochlorine Pesticides Mix
Bistrifluron Bistrifluron 201593-84-2 C16H7ClF8N2O2
O,O-Di(ethyl-d10)  O-(2-pyrazinyl)  phosphorothioate O,O-Di(ethyl-d10) O-(2-pyrazinyl) phosphorothioate 1173019-39-0 C8H3D10N2O3PS
Methylene  chloride-12C,d2 Methylene chloride-12C,d2 12CD2Cl2
1 4-DICHLOROBENZENE-UL-14C 1 4-DICHLOROBENZENE-UL-14C 84348-21-0 C6H4Cl2
EPA  505/525  Pesticides  Mix  B EPA 505/525 Pesticides Mix B
Methyl viologen dichloride hydrate 98% Methyl viologen dichloride hydrate 98% 75365-73-0 C12H16Cl2N2O
2,4,5-T-AMINE 2,4,5-T-AMINE C14H20Cl3NO3
PCB KIT 3 PCB KIT 3
DDT-Endrin  Mix DDT-Endrin Mix
92-66-0 92-66-0 92-66-0 C12H9Br
Isotianil
		
	Isotianil 224049-04-1 C11H5Cl2N3OS
JP-8  Military  Fuel  solution JP-8 Military Fuel solution
PCB  Kit PCB Kit
DCMA  PCB  Mixture DCMA PCB Mixture
PVOC  Mix PVOC Mix
WSPA RM-1 Gasoline Reference Material
		
	WSPA RM-1 Gasoline Reference Material
PESTICIDE SURROGATE SPIKE MIX PESTICIDE SURROGATE SPIKE MIX
EPA  505/525  Update  Pesticides  Mix  B EPA 505/525 Update Pesticides Mix B
CEN  PCB  Congener  Mix-1 CEN PCB Congener Mix-1
EPA  TCLP  Pesticides  Mix EPA TCLP Pesticides Mix
EPA OLM04 Pesticide Standard Mix B-1
		
	EPA OLM04 Pesticide Standard Mix B-1
EPA  8270  Organophosphorus  Pesticides  Mix EPA 8270 Organophosphorus Pesticides Mix
Fly  ash  (PCDDs,  PCDFs) Fly ash (PCDDs, PCDFs)
Pesticide  Mix  A-2 Pesticide Mix A-2
PCB  standard  solution  7 PCB standard solution 7
EPA  505/525  Pesticides  Mix  A EPA 505/525 Pesticides Mix A
PCB  standard  solution  6 PCB standard solution 6
EPA  508/508.1  Pesticide  Mix EPA 508/508.1 Pesticide Mix
EPA  8040B  Phenols  Mix EPA 8040B Phenols Mix
EPA  610-N  PAH  Kit EPA 610-N PAH Kit
EPA  606-M  Phthalate  Esters  Mix EPA 606-M Phthalate Esters Mix
JP-5  Military  Fuel  solution JP-5 Military Fuel solution
Pesticide  Resolution  Check  Mix-A Pesticide Resolution Check Mix-A
No.  3  Fuel  Oil No. 3 Fuel Oil
PIANO N-PARAFFINS MIX PIANO N-PARAFFINS MIX
EPA  8080  Pesticides  Mix EPA 8080 Pesticides Mix
EPA  8040A  Phenol  Calibration  Mix EPA 8040A Phenol Calibration Mix
EPA  8081  Pesticide  Standard  Mix EPA 8081 Pesticide Standard Mix
MISA  Group  23  Chlorinated  Hydrocarbon  Mix MISA Group 23 Chlorinated Hydrocarbon Mix
EPA  625  Phenol  Mix EPA 625 Phenol Mix
EPA  525  Semivolatiles  Calibration  Mix  without  Pesticides EPA 525 Semivolatiles Calibration Mix without Pesticides
EPA  8080/8270  Pesticide  Surrogate  Mix EPA 8080/8270 Pesticide Surrogate Mix
QTM  PAH  Mix QTM PAH Mix
Revised  PVOC/GRO  Mix Revised PVOC/GRO Mix
EPA OLM04 Pesticide Standard Mix A-1
		
	EPA OLM04 Pesticide Standard Mix A-1
EPA OLMO4 Pesticide Standard Mix A
		
	EPA OLMO4 Pesticide Standard Mix A
EPA  8270  Ether/Phthalate  Mix EPA 8270 Ether/Phthalate Mix
Alkylphenol  Internal  Standard  Mix  7-solution  for  DIN  EN  ISO  18857-2 Alkylphenol Internal Standard Mix 7-solution for DIN EN ISO 18857-2
EPA  8270  Phenols  Mix  2 EPA 8270 Phenols Mix 2
Jet  (Turbine)  Fuel  solution Jet (Turbine) Fuel solution
EPA  TCLP  Herbicides  Mix EPA TCLP Herbicides Mix
EPA  525,  525.1  PCB  Mix EPA 525, 525.1 PCB Mix
EPA  8270  Organophosphorus  Pesticide  Mix  2 EPA 8270 Organophosphorus Pesticide Mix 2
EPA  Pesticide  Standard  Mix  B EPA Pesticide Standard Mix B
Alkylphenol  Target  Analyte  Mix  solution  for  DIN  EN  ISO  18857-2 Alkylphenol Target Analyte Mix solution for DIN EN ISO 18857-2
Pesticides  Matrix  Spiking  Mix Pesticides Matrix Spiking Mix
Pesticide  Performance  Evaluation  Mix-A Pesticide Performance Evaluation Mix-A
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