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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
KDWR VOC MIX A KDWR VOC MIX A
EPA  551A  Halogenated  Volatiles  Mix EPA 551A Halogenated Volatiles Mix
EPA  TCL  Volatiles  Mix  3 EPA TCL Volatiles Mix 3
EPA  TCL  PAH  Mix EPA TCL PAH Mix
EPA  624  Calibration  Mix  A  (w/o  gases) EPA 624 Calibration Mix A (w/o gases)
EPA  624  Calibration  Mix  B EPA 624 Calibration Mix B
EPA  Phase  V  Volatile  Organic  Compounds  Mix  9 EPA Phase V Volatile Organic Compounds Mix 9
EPA  8080  System  Evaluation  Mix EPA 8080 System Evaluation Mix
EPA 8240/8260 VOA Surrogate Spike Mix
		
	EPA 8240/8260 VOA Surrogate Spike Mix
JMHW  VOC  Mix  A JMHW VOC Mix A
Formaldehyde  Oxazolidine  solution Formaldehyde Oxazolidine solution
EPA 8270 Base-Neutrals Calibration Check Mix
		
	EPA 8270 Base-Neutrals Calibration Check Mix
EPA  8270  Herbicide  Ester  Mix EPA 8270 Herbicide Ester Mix
TXPD, OEKANAL (N-(P-TOLYL)-N'-(3,5-XYLYL)-P-PHENYLENEDIAMINE) TXPD, OEKANAL (N-(P-TOLYL)-N'-(3,5-XYLYL)-P-PHENYLENEDIAMINE) 76154-76-2 C22H24N2
EPA  TCL  Phenols/Benzidines  Mix EPA TCL Phenols/Benzidines Mix
EPA  524  VOC  Mix  B EPA 524 VOC Mix B
EPA  8270  LCS  Mix  1 EPA 8270 LCS Mix 1
EPA  CLP  Semivolatile  Kit EPA CLP Semivolatile Kit
EPA  551B  Halogenated  Volatiles  Mix EPA 551B Halogenated Volatiles Mix
EPA  HC  Purgeable  C EPA HC Purgeable C
EPA  601  Purgeables  Performance  Mix EPA 601 Purgeables Performance Mix
AROCLOR MIX 2 AROCLOR MIX 2
EPA 8270 Base Neutral Calibration Mix 2 (2nd Lot)
		
	EPA 8270 Base Neutral Calibration Mix 2 (2nd Lot)
EPA  Chlorinated  Hydrocarbon  Mix EPA Chlorinated Hydrocarbon Mix
EPA  8270  Surrogate  Standard EPA 8270 Surrogate Standard
EPA VOA Extract Screening Mix 1
		
	EPA VOA Extract Screening Mix 1
EPA  TCL  Volatiles  Mix  5 EPA TCL Volatiles Mix 5
EPA  8240B  Calibration  Standard  Mix  3 EPA 8240B Calibration Standard Mix 3
EPA  601  Purgeable  Halocarbons  Mix EPA 601 Purgeable Halocarbons Mix
8260 Internal Standards Mix 2
		
	8260 Internal Standards Mix 2
EPA 625 SEMIVOLATILE CALIBRATION KIT EPA 625 SEMIVOLATILE CALIBRATION KIT
EPA  VOC  Mix  2 EPA VOC Mix 2
EPA  1311  Base-Neutrals  Mix EPA 1311 Base-Neutrals Mix
4-Amino-2,6-dinitrotoluene  solution 4-Amino-2,6-dinitrotoluene solution C7H7N3O4
EPA  8080  Spiking  Mix EPA 8080 Spiking Mix
94987  10-AZABENZO[A]PYRENE (PURITY) 94987 10-AZABENZO[A]PYRENE (PURITY) 24407-49-6 C19H11N
EPA  VOC  Mix  4 EPA VOC Mix 4
EPA  8270  Acids  Surrogate  Spike  Mix EPA 8270 Acids Surrogate Spike Mix
EPA  8150  Herbicide  Methyl  Derivatives  Mix EPA 8150 Herbicide Methyl Derivatives Mix
EPA  Volatiles  Mix  2  NC EPA Volatiles Mix 2 NC
EPA  8240B  Calibration  Standard  Mix  1 EPA 8240B Calibration Standard Mix 1
1,4-Naphthoquinone  solution 1,4-Naphthoquinone solution C10H6O2
SEMIVOLATILE BASE/NEUTRALS SURROGATE*SPIKE MIX SEMIVOLATILE BASE/NEUTRALS SURROGATE*SPIKE MIX
EPA  CLP  Volatiles  Calibration  Mix  A EPA CLP Volatiles Calibration Mix A
EPA  625  Semivolatile  Calibration  Mix EPA 625 Semivolatile Calibration Mix
EPA  Toxic  Organic  Mix  2A EPA Toxic Organic Mix 2A
EPA  502  Internal  Standard  Mix EPA 502 Internal Standard Mix
EPA 624 CALIBRATION MIX 1 EPA 624 CALIBRATION MIX 1
EPA  8270A  Acids  Calibration  Check  Compounds EPA 8270A Acids Calibration Check Compounds
JHAP-9  Mix JHAP-9 Mix
EPA  552  Methyl  Esters  Mix EPA 552 Methyl Esters Mix
EPA  524.2  Rev  4  Update  Mix EPA 524.2 Rev 4 Update Mix
EPA 8270 Base Neutral Calibration Mix 1
		
	EPA 8270 Base Neutral Calibration Mix 1
EPA  8270  GC-MS  Tuning  Solution  II EPA 8270 GC-MS Tuning Solution II
EPA  503.1  Volatiles  Mix EPA 503.1 Volatiles Mix
EPA  8270  Surrogate  Standards  Mix  1 EPA 8270 Surrogate Standards Mix 1
Chlorinated  Pesticides  Mix Chlorinated Pesticides Mix
EPA  CLP  SOW  OLM04  Volatiles  Mix EPA CLP SOW OLM04 Volatiles Mix
EPA  TO-1  Toxic  Organic  Mix  1B EPA TO-1 Toxic Organic Mix 1B
EPA  8240B  Calibration  Mix EPA 8240B Calibration Mix
POLYNUCLEAR AROMATIC HYDROCARBONS 16 POLYNUCLEAR AROMATIC HYDROCARBONS 16
POLYNUCLEAR AROMATIC HYDROCARBONS MIX POLYNUCLEAR AROMATIC HYDROCARBONS MIX
EPA  8240B/8260A  Matrix  Spike  Mix EPA 8240B/8260A Matrix Spike Mix
EPA  508.1  Instrument  Check  Mix EPA 508.1 Instrument Check Mix
EPA  8270  Acid  Calibration  Mix  2 EPA 8270 Acid Calibration Mix 2
EPA  8270  Semivolatile  Acid/Base  Surrogate  Spike  (High) EPA 8270 Semivolatile Acid/Base Surrogate Spike (High)
GAMMA-HCH 13C6 GAMMA-HCH 13C6 104215-85-2 C6H6Cl6
EPA  Appendix  IX  Volatiles  Calibration  Mix EPA Appendix IX Volatiles Calibration Mix
Volatile  Organic  Compounds  Mix  6 Volatile Organic Compounds Mix 6
EPA  VOC  Mix  7 EPA VOC Mix 7
MISA  Group  17  Non-Halogen  Organic  Mix MISA Group 17 Non-Halogen Organic Mix
Acid  Herbicide  Spiking  Mix  2 Acid Herbicide Spiking Mix 2
EPA  8015  Nonhalogenated  Volatile  Organics  Mix EPA 8015 Nonhalogenated Volatile Organics Mix
EPA  8260  Volatile  Calibration  Kit EPA 8260 Volatile Calibration Kit
DISCRETIONARY AROMATIC VOLATILES MIX DISCRETIONARY AROMATIC VOLATILES MIX
EPA  TCL  Calibration  Standards  Kit EPA TCL Calibration Standards Kit
Quebec  Phenol  MIx Quebec Phenol MIx
1405-54-5 1405-54-5 1405-54-5
EPA  552.2  Methyl  Ester  Calibration  Mix  w/Surrogate EPA 552.2 Methyl Ester Calibration Mix w/Surrogate
EPA  CLP  VOA  Internal  Spiking  Solution EPA CLP VOA Internal Spiking Solution
EPA  8270  GC-MS  Tuning  Solution EPA 8270 GC-MS Tuning Solution
Non-volatile  Acid  Standard  Mix Non-volatile Acid Standard Mix
EPA  625  Base/Neutral  1  in  Methylene  Chloride EPA 625 Base/Neutral 1 in Methylene Chloride
Aroclor Mix 1
		
	Aroclor Mix 1
EPA  8240B/8260A  Surrogate  Mix EPA 8240B/8260A Surrogate Mix
EPA  CLP  Volatile  Mix  1 EPA CLP Volatile Mix 1
EPA  8270  Benzidines  Mix EPA 8270 Benzidines Mix
MISA  Group  20  Phenols  Mix  B MISA Group 20 Phenols Mix B
Trichloroethylene  in  nitrogen Trichloroethylene in nitrogen
EPA TO-14A Aromatic Subset Mix
		
	EPA TO-14A Aromatic Subset Mix
EPA 8010 HALOGENATED VOC MIX 2 EPA 8010 HALOGENATED VOC MIX 2
VOLATILE ORGANIC CONTAMINANTS - MIX 1 VOLATILE ORGANIC CONTAMINANTS - MIX 1
Volatile  Organic  Compounds  Mix  8 Volatile Organic Compounds Mix 8
EPA  8260  Surrogate  Standard  Mix EPA 8260 Surrogate Standard Mix
EPA  VOC  Mix  3 EPA VOC Mix 3
EPA  Volatiles  Mix  1  NC EPA Volatiles Mix 1 NC
EPA  8240B  Calibration  Mix  6 EPA 8240B Calibration Mix 6
ACROLEIN/ACRYLONITRILE MIX ACROLEIN/ACRYLONITRILE MIX C6H7NO
EPA 524 CALIBRATION STANDARDS KIT EPA 524 CALIBRATION STANDARDS KIT
EPA  TCL  Volatiles  Mix  4 EPA TCL Volatiles Mix 4
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