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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
LIQUID SCINTILLATION MIXTURE LIQUID SCINTILLATION MIXTURE
MOLYBDATE REAGENT MOLYBDATE REAGENT MoO4-2
DDGTP SODIUM SALT DDGTP SODIUM SALT 1135689-76-7 C10H15N5NaO12P3
QC LOAM SOIL A VKI STANDARD QC LOAM SOIL A VKI STANDARD
FISKE-SUBBAROW REDUCER FISKE-SUBBAROW REDUCER
BIS-(1-METHYL-1H-IMIDAZOL-2-YL)-METHANONE BIS-(1-METHYL-1H-IMIDAZOL-2-YL)-METHANONE 62366-40-9 C9H10N4O
2 3 4 5 6-PENTAFLUOROBENZOIC ANHYDRIDE 2 3 4 5 6-PENTAFLUOROBENZOIC ANHYDRIDE 15989-99-8 C14F10O3
ICP MULTI-ELEMENT STANDARD SOLUTION I ICP MULTI-ELEMENT STANDARD SOLUTION I
2' 3'-DIDEOXYADENOSINE 5'-TRIPHOSPHATE S 2' 3'-DIDEOXYADENOSINE 5'-TRIPHOSPHATE S 178451-61-1 C10H17N5NaO11P3
CRYSTAL POLISHING KIT CRYSTAL POLISHING KIT
4-BENZYLOXY-ALPHA-CYANOCINNAMIC ACID 4-BENZYLOXY-ALPHA-CYANOCINNAMIC ACID 162882-36-2 C17H13NO3
1-HYDROXY-2,2,5,5-TETRAMETHYL-3-IMIDAZOLINE-4-CARBOXAL-DEHYDE HYDRAZONE-3-OXIDE 1-HYDROXY-2,2,5,5-TETRAMETHYL-3-IMIDAZOLINE-4-CARBOXAL-DEHYDE HYDRAZONE-3-OXIDE 51973-32-1 C8H16N4O2
2-(5-BROMO-2-PYRIDYLAZO)-5-[N-PROPYL-N-(3-SULFOPROPYL)AMINO]PHENOL DISODIUM SALT DIHYDRATE 2-(5-BROMO-2-PYRIDYLAZO)-5-[N-PROPYL-N-(3-SULFOPROPYL)AMINO]PHENOL DISODIUM SALT DIHYDRATE 679787-08-7 C17H24BrN4NaO5S
Methyl stearidonate Methyl stearidonate 73097-00-4 C19H30O2
METHYL CIS CIS-11 14-EICOSADIENOATE METHYL CIS CIS-11 14-EICOSADIENOATE 61012-46-2 C21H38O2
ROOIBOS EXTRACT ASPALATHUS LINEARIS ROOIBOS EXTRACT ASPALATHUS LINEARIS 6027-43-6 C21H24O11
PROTEIN STANDARD PROTEIN STANDARD
Toltrazuril-D3 Toltrazuril-D3 1353867-75-0 C18H11D3F3N3O4S
BRANCHED PARAFFINS BRANCHED PARAFFINS
3-(beta-D-Galactopyranosyloxy)-5-hydroxy-2-(4-hydroxyphenyl)-6,7-dimethoxy-4H-1-benzopyran-4-one 3-(beta-D-Galactopyranosyloxy)-5-hydroxy-2-(4-hydroxyphenyl)-6,7-dimethoxy-4H-1-benzopyran-4-one 35399-32-7 C23H24O12
BroMobuterol-d9 BroMobuterol-d9 1353867-94-3 C12H19Br2ClN2O
ALKANE C58 ALKANE C58 7667-78-9 C58H118
Fuels, diesel, no. 2 Fuels, diesel, no. 2 68476-34-6
4,8,12-Trimethyl-1-(1-methylethyl)-3,7,11-cyclotetradecatrien-1-ol 4,8,12-Trimethyl-1-(1-methylethyl)-3,7,11-cyclotetradecatrien-1-ol 67814-27-1 C20H34O
(±)-Metanephrine-D3 HCl (±)-Metanephrine-D3 HCl
2-Methyl-5-nitro-1H-imidazol-1-propanolmonohydrochlorid 2-Methyl-5-nitro-1H-imidazol-1-propanolmonohydrochlorid 70028-95-4 C7H12ClN3O3
all-cis-4,7,10,13,16-Docosapentaenoic acid, C22:5n6 all-cis-4,7,10,13,16-Docosapentaenoic acid, C22:5n6 25182-74-5 C22H34O2
BROMOCHLOROBUTEROL HYDROCHLORIDE BROMOCHLOROBUTEROL HYDROCHLORIDE 78982-84-0 C12H19BrCl2N2O
Shatavarin IV Shatavarin IV 84633-34-1 C45H74O17
5-(4-Morpholinylmethyl-d<sub>2</sub>)-3-[[(5-nitro-2-furanyl)methylene]amino]-2-oxazolidinone-4,4,5-d<sub>3</sub> 5-(4-Morpholinylmethyl-d2)-3-[[(5-nitro-2-furanyl)methylene]amino]-2-oxazolidinone-4,4,5-d3 1015855-64-7 C13H16N4O6
C2-C6 OLEFINS C2-C6 OLEFINS
DOCOSANOIC ACID TRYPTAMIDE DOCOSANOIC ACID TRYPTAMIDE 7367-79-5 C32H54N2O
2alpha,19alpha,23-Trihydroxyoleanolic acid 2alpha,19alpha,23-Trihydroxyoleanolic acid 58880-25-4 C30H48O6
Albendazole-D3 Albendazole-D3 1353867-92-1 C12H15N3O2S
2-NITROBENZALDEHYDE SEMICARBAZONE-13C, 15N2 2-NITROBENZALDEHYDE SEMICARBAZONE-13C, 15N2 957509-32-9 C8H8N4O3
C2-C4 ALKYNES C2-C4 ALKYNES
TOTAL ORGANIC CARBON (TOC) TOTAL ORGANIC CARBON (TOC)
HOP-22(29)-ENE HOP-22(29)-ENE 1615-91-4 C30H50
Closantel-13C6 Closantel-13C6 1325559-20-3
Fenbendazole sulfone-D3 Fenbendazole sulfone-D3 1228182-49-7 C15H10D3N3O4S
BACOSINE BACOSINE 198014-94-7 C30H48O3
TRICOSANOIC ACID TRYPTAMIDE TRICOSANOIC ACID TRYPTAMIDE 152766-93-3 C33H56N2O
L-Amino acids
		
	L-Amino acids
oenothein B oenothein B 104987-36-2 C68H48O44
DL-Norepinephrine-d6 Hydrochloride DL-Norepinephrine-d6 Hydrochloride 1219803-04-9 C8H12ClNO3
2-NP-AHD-13C3 2-NP-AHD-13C3 1007476-86-9 C10H8N4O4
SulfaMethizole-13C6 SulfaMethizole-13C6 1334378-92-5 C9H10N4O2S2
ANISATIN ANISATIN 5230-87-5 C15H20O8
(20R)-5α-Pregnan-3α,17,20-triol (20R)-5α-Pregnan-3α,17,20-triol 13933-75-0 C21H36O3
1-GLYCERYL N-[7-CHLORO-4-QUINOLYL]ANTHRANILATE HYDROCHLORIDE 1-GLYCERYL N-[7-CHLORO-4-QUINOLYL]ANTHRANILATE HYDROCHLORIDE 65513-72-6 C19H18Cl2N2O4
L-METHIONINE HYDROCHLORIDE SOLUTION L-METHIONINE HYDROCHLORIDE SOLUTION 6810-12-4 C5H12ClNO2S
Mahanimbine Mahanimbine 21104-28-9 C23H25NO
Mebendazole-d3 Mebendazole-d3 1173021-87-8 C16H12N3O3
Nitroxynil-13C6 Nitroxynil-13C6 1325559-31-6 C7H3IN2O3
METHOTREXATE-D3 METHOTREXATE-D3 432545-63-6 C20H22N8O5
Titanium (O, N)
		
	Titanium (O, N)
PENTOBARBITAL-D5 PENTOBARBITAL-D5 52944-66-8 C11H18N2O3
6-ACETYLMORPHINE-D6 6-ACETYLMORPHINE-D6 152477-90-2 C19H15D6NO4
NORMEPERIDINE-D4 NORMEPERIDINE-D4 160227-47-4 C14H15D4NO2
LALLS  viscosity  validation  set  polystyrene  Mp  9μ000-800μ000  in  TCB  certified  according  to  DIN LALLS viscosity validation set polystyrene Mp 9μ000-800μ000 in TCB certified according to DIN
196597-26-9 196597-26-9 196597-26-9
N-Acetyl Retigabine N-Acetyl Retigabine 229970-68-7 C15H16FN3O
PEONIDIN 3-ARABINOSIDE PEONIDIN 3-ARABINOSIDE 27214-74-0 C21H21ClO10
17ALPHA(H),21ALPHA(H)-HOPANE 17ALPHA(H),21ALPHA(H)-HOPANE 13849-96-2 C30H52
Prothrombinase Prothrombinase 72162-96-0
trans,trans-9,11-Octadecadienoicacid trans,trans-9,11-Octadecadienoicacid 544-71-8 C18H32O2
MEPERIDINE (D4) MEPERIDINE (D4) 53484-73-4 C15H17D4NO2
(-)-DELTA-9-THC (D3) (-)-DELTA-9-THC (D3) 81586-39-2 C21H30O2
2,5-DIMETHOXY-4-(PROPYLTHIO)BENZENEETHANAMINE, YDROCHLORIDE 2,5-DIMETHOXY-4-(PROPYLTHIO)BENZENEETHANAMINE, YDROCHLORIDE 850140-15-7 C13H22ClNO2S
1,3-Palmitin-2-Linolein 1,3-Palmitin-2-Linolein 2442-56-0 C53H98O6
rac-3,4-DiMethyl Methcathinone Hydrochloride rac-3,4-DiMethyl Methcathinone Hydrochloride 1081772-06-6 C12H18ClNO
2-Fluoroamphetamine (hydrochloride) 2-Fluoroamphetamine (hydrochloride) 1626-69-3 C9H13ClFN
ALPHA-HYDROXYALPRAZOLAM-D5 ALPHA-HYDROXYALPRAZOLAM-D5 136765-24-7 C17H8ClD5N4O
(+/-)-METHAMPHETAMINE-D5 (+/-)-METHAMPHETAMINE-D5 60124-88-1 C10H10D5N
PENTOBARBITAL-D5 PENTOBARBITAL-D5 73738-05-3 C12H7D5N2O3
Human  serum  (low  creatinine) Human serum (low creatinine)
(+/-)-3,4-METHYLENEDIOXYMETHAMPHETAMINE (+/-)-3,4-METHYLENEDIOXYMETHAMPHETAMINE 42542-10-9 C11H15NO2
Rafoxanide-13C6 Rafoxanide-13C6 1353867-98-7 C19H11Cl2I2NO3
3 4 5-TRIMETHOXYBENZYL ISOCYANATE  97 3 4 5-TRIMETHOXYBENZYL ISOCYANATE 97 351003-01-5 C11H13NO4
Sufentanil Sufentanil 56030-54-7 C22H30N2O2S
Glass-ceramic  (thermal  conductivity  and  diffusivity) Glass-ceramic (thermal conductivity and diffusivity)
MagnesiuM L-lactate hydrate MagnesiuM L-lactate hydrate 1220086-24-7 C3H10MgO4
FEED FOR PIGS FEED FOR PIGS
Desomorphin Desomorphin 427-00-9 C17H21NO2
Sch 40458 Sch 40458 76639-93-5 C10H14FNO3S
Copper  natural  (certified  for  isotope  abundance  ratio) Copper natural (certified for isotope abundance ratio) Cu
LALLS  viscosity  validation  set  polystyrene  Mp  9μ000-800μ000  in  THF  certified  according  to  DIN LALLS viscosity validation set polystyrene Mp 9μ000-800μ000 in THF certified according to DIN
alpha-Phenyl-2-piperidineacetic acid hydrochloride alpha-Phenyl-2-piperidineacetic acid hydrochloride 19395-40-5 C13H17NO2.HCl
ISO-LSD ISO-LSD 2126-78-5 C20H25N3O
SECOBARBITAL-D5 SECOBARBITAL-D5 145243-97-6 C12H13D5N2O3
O-DESMETHYL TRAMADOL-D6 HCL O-DESMETHYL TRAMADOL-D6 HCL C15H18ClD6NO2
R(+)-CATHINONE HYDROCHLORIDE R(+)-CATHINONE HYDROCHLORIDE 76333-53-4 C9H12ClNO
α-Pyrrolidinopentiphenone (hydrochloride) α-Pyrrolidinopentiphenone (hydrochloride) 5485-65-4 C15H22ClNO
METHAQUALONE-D7 METHAQUALONE-D7 136765-41-8 C16H7D7N2O
HYOSCYAMINE  RELATED COMPOUND A (10 MG) (NORHYOSCYAMINE SULFATE) HYOSCYAMINE RELATED COMPOUND A (10 MG) (NORHYOSCYAMINE SULFATE) 537-29-1 C16H21NO3
Olaquindox-d4 Olaquindox-d4 1189487-82-8 C12H13N3O4
ALPHA-HYDROXYTRIAZOLAM-D4 ALPHA-HYDROXYTRIAZOLAM-D4 145225-01-0 C17H8Cl2D4N4O
3,4-Methylenedioxy-α-Pyrrolidinobutiophenone (hydrochloride) 3,4-Methylenedioxy-α-Pyrrolidinobutiophenone (hydrochloride) 24622-60-4 C15H20ClNO3
Tungsten carbide powder (O)
		
	Tungsten carbide powder (O)
PCP-D5 PCP-D5 60124-86-9 C17H25N
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