Padrões Analíticos Orgânicos
Os padrões analíticos orgânicos são materiais de referência essenciais usados para garantir a precisão e a confiabilidade das medições analíticas em vários campos científicos. Esses padrões incluem uma ampla gama de compostos, como ácidos e bases orgânicos, que são fundamentais para calibrar instrumentos e validar métodos analíticos. Eles são indispensáveis em testes ambientais, onde ajudam a atender aos padrões regulatórios, fornecendo referências para detectar e quantificar poluentes. Na indústria alimentícia, esses padrões garantem a segurança e a qualidade do produto, auxiliando na análise precisa de componentes e contaminantes alimentares. Além disso, os padrões de pesticidas são cruciais para monitorar e controlar os resíduos de pesticidas em produtos agrícolas, garantindo a conformidade com as regulamentações de segurança. Ao fornecer pontos de referência consistentes e confiáveis, os padrões analíticos orgânicos apoiam a pesquisa de alta qualidade e as práticas industriais, facilitando resultados precisos e reproduzíveis em uma ampla gama de aplicações.
Subcategorias de "Padrões Analíticos Orgânicos"
- Padrões de Ésteres Metílicos de Ácido Gordo (FAME)
- Padrões de Pesticidas
- Padrões Petroquímicos
- Padrões de Fenol
- Padrões de Ftalatos
- Padrões PIANO-PONA-PNA
- Padrões de Bifenilas Polibromadas (PBBs)
- Padrões de Bifenilas Polibromadas (PBBs)
- Padrões sobre hidrocarbonetos policíclicos aromáticos (HPAs)
- Padrões de Composto Orgânico Volátil (COV)
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Produtos da "Padrões Analíticos Orgânicos"
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152 produtos desta categoria.
Forchlorfenuron, 98%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Pureza:98%Cor e Forma:White to light yellow, PowderTridecafluorohexanesulfonic Acid Potassium Salt (Mixture of Isomers)
CAS:Produto ControladoApplications Tridecafluorohexanesulfonic Acid is a perfluorinated compound that has been identified to be a p-glycoprotein (p-gp) inhibitor and therefore, a chemosensitizer. Tridecafluorohexanesulfonic Acid is part of a new class of global environmental pollutant; they bioaccumulate and are persistent in the environment and wildlife. References Stevenson, C.N. et al.: Pre. Ext. Abst. ACS Nat Meet. Am. Chem. Soc. Div. Environ. Chem., 46, 158 (2006); Bailey, V. et al.: J. Fluor. Chem., 131, 691 (2010);Fórmula:C6F13O3S·KCor e Forma:NeatPeso molecular:438.20Bifenox
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C14H9Cl2NO5Cor e Forma:White to yellow to light beige, Crystalline powder or crystalsPeso molecular:342.13Trichloroheptyl Stannane (~80%)
CAS:Produto ControladoApplications An organotin compound of type MenSnCl3-n(CH2)mMe (n = 0-3, m = 0-7). The substituent effects of the SnMe3, SnMe2Cl, SnMeCl2, and SnCl3 groups on the C chemical shifts in the alkyl group were determined; SnMe3 causes a small upfield shift on the directly bonded C whereas other groups cause downfield shifts. References Mitchell, T.N., et al.: Org. Magnetic Resonance, 8, 34 (1976),Fórmula:C7H15Cl3SnPureza:~80%Cor e Forma:Colourless LiquidPeso molecular:324.264-(Methylnitrosamino)-1-(3-pyridyl-d4)-1-butanone (0.1 mg/mL in Methanol)
CAS:Produto ControladoStability Light Sensitive Applications Labelled NNK (M325750). This compound was present in the highest concentrations in smokeless tobacco out of the nitrosamines identified. It is likely to be important in the etiology of cancers of the lung, oral cavity, and pancreas in people who use tabacco products. Readily produces cancer in rats and hamsters. Carcinogen. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Koenigs, L., et al.: Drug Metab. Dispos., 25, 1407 (1997), Gu, J., et al.: Toxicol. Appl. Pharmacol., 165, 158 (2000), Jalas, J., et al.: Chem. Res. Toxicol., 18, 95 (2005), Zhu, L., et al.: Drug Metab. Dispos., 34, 1672 (2006),Fórmula:C102H4H9N3O2Cor e Forma:ColourlessPeso molecular:211.25(+)-2,2'-Isopropylidenebis[(4R)-4-phenyl-2-oxazoline]
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Cor e Forma:Colorless to yellow, viscous liquid or solidN-Acetyl-S-benzyl-L-cysteine
CAS:Produto ControladoApplications A metabolite of Toluene. References Gargas, M., et al.: Toxicol. Appl. Pharmacol., 98, 87 (1989), Commandeur, J., et al.: Pharmacol. Rev., 47(2), 271 (1995), Campo, P., et al.: Neurotoxicol. Teratol., 21, 427 (1999), Lohse, C., et al.: J. Agr. Food Chem., 48, 5913 (2000),Fórmula:C12H15NO3SCor e Forma:Off-WhitePeso molecular:253.327-Methylpterin
CAS:Applications Pterin metabolite. References White, R., et al.: J. Bacteriol., 173, 1987 (1991), Lipscomb, J., et al.: Drug Chem. Toxicol., 20, 281 (1997),Fórmula:C7H7N5OCor e Forma:Yellow To Dark YellowPeso molecular:177.16DNPH Mixture 737 15 µg/mL in Acetonitrile
Fórmula:MixtureVisitourWebsitePeso molecular:Mixture - Visit our WebsiteGlyoxal-bis-2,4-DNPH
CAS:Produto ControladoFórmula:C14H10N8O8Cor e Forma:Dark OrangePeso molecular:418.28Diethylaminohydroxybenzoyl hexyl benzoate D4 (phenyl-2,3,4,5-D4)
Produto ControladoFórmula:C24D4H27NO44-(Methylnitrosamino)-1-(3-pyridyl-d4)-1-butanone-d4
CAS:Produto ControladoFórmula:C102H4H9N3O2Cor e Forma:Off-White To Light BrownPeso molecular:211.25DNPH Mixture 749 20 µg/mL in Acetonitrile
Fórmula:MixtureVisitourWebsitePeso molecular:Mixture - Visit our WebsiteAcetic acid, 1.0N Standardized Solution
Acetic acid, 1.0N standardized solution is used for volumetric analysis in laboratories. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:CH3CO2HPeso molecular:60.05Isopropylamine
CAS:Stability Volatile Applications Isopropylamine is an organic compound is a widely used for the synthesis of pharmaceutical and agricultural goods such as glyphosphate herbicides and as an additive for petroleum industry. E0 References Dam, J.H. et al.: Chem. A. Eur. J., 16, 6820 (2010); Latli, B. et al.: J Labelled. Compd. Radiopharm., 48, 447 (2005); Guadry, D., et al.: Biomed. Mass. Spectro., 12, 269 (1985);Fórmula:C3H9NCor e Forma:NeatPeso molecular:59.11Acetic acid, 0.1N Standardized Solution
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:CH3CO2HPeso molecular:60.054-(2,6-Dimethyl-2-heptyl)phenol
CAS:Produto ControladoFórmula:C15H24OCor e Forma:NeatPeso molecular:220.352',4-Bis(aminophenyl)methane
CAS:Produto ControladoApplications 2',4-Bis(aminophenyl)methane is an analog of 4,4'-Methylenedianiline (M304180) and is used in the manufacturing of resin enamel coating materials for copper wires. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Bhanu, V.A., et al.: Paintindia, 59, 77 (2009)Fórmula:C13H14N2Cor e Forma:Off-WhitePeso molecular:198.264-Nonyl Phenol Monoethoxylate
CAS:Produto ControladoApplications Used as analytical standard for environmental analysis. ISO/CD 18857-2 (International Organization for Standardization, Geneva) describes a new international standard method for the determination of octylphenol, nonylphenol, their mono- and diethyoxylates, and bisphenol A in nonfiltered samples of drinking, groundwater, surface water, and wastewater. References Kim, Y., et al.: Chemosphere, 54, 1127 (2004), Loos, R., et al.: Trends Anal. Chem., 27, 89 (2008),Fórmula:C17H28O2Cor e Forma:Off-WhitePeso molecular:264.40rac 1-Lauroyl-3-chloropropanediol-d5
CAS:Produto ControladoFórmula:C15H24D5ClO3Cor e Forma:NeatPeso molecular:297.87(3Z)-3-Heptene
CAS:Produto ControladoStability Volatile Applications (3Z)-3-Heptene is an olefin that reacts in the preparation of epoxides for further use in chemical reactions. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Piazza, G. et al.: J. Mol. Catal. Enz., 21, 143 (2003);Fórmula:C7H14Cor e Forma:NeatPeso molecular:98.19Chlorodibromoacetic Acid
CAS:Applications Chlorodibromoacetic Acid is a prevalent class of toxic disinfection byproducts in swimming pool water (SPW). References Yang, L., et al.: Water Res., 116, 116-125 (2017); Hong, H., et al.: Sci. Total Environ., 590-591, 720-728 (2017)Fórmula:C2HBr2ClO2Cor e Forma:NeatPeso molecular:252.291,2-Benzenedicarboxylic Acid 1-(7-Methyloctyl) Ester
CAS:Fórmula:C17H24O4Cor e Forma:Colourless To Light YellowPeso molecular:292.37Hippuric Acid
CAS:Produto ControladoApplications N-Benzoylglycine also known as Hippuric Acid is the glycine conjugate of benzoic acid commonly found in ruminant urine. Hippuric acid is synthesized in the liver and its production is greatly increased following consumption of benzoic acid. In itself it does not have a direct biological function, however p-hydroxy-hippurica acid can be used as an inhibitor of Ca2+ ATPase.A possible biomarker of Parkinson’s disease. References Jankowski J. T. et. al.: Kidney Int. 78, 84 (2001); Chem. and Eng. News p. 13, Apr. 1, (2019)Fórmula:C9H9NO3Cor e Forma:WhitePeso molecular:179.17Monomethylarsonous Acid
CAS:Produto ControladoApplications Monomethylarsonous Acid is a highly toxic metabolite of inorganic arsenic. Monomethylarsonous Acid can induce malignant transformation of human cells. Chronic exposure to Monomethylarsonous Acid can increase the risk of developing multiple cancers in humans. This compound may be in its trimeric form. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Ge, Y., et. al.: Toxicology, 312, 30 (2013)Fórmula:CH5AsO2Cor e Forma:White To Off-WhitePeso molecular:123.97Atrazine, 95+%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C8H14ClN5Pureza:95+%Cor e Forma:White to off-white, Powder or crystalsPeso molecular:215.694-(Methylnitrosamino)-1-(3-pyridyl)-1-butanone
CAS:Produto ControladoFórmula:C10H13N3O2Cor e Forma:Off-WhitePeso molecular:207.23Butyl Benzenesulfonate
CAS:Produto ControladoApplications Butyl Benzenesulfonate is an aryl-sulfonic acid ester found in drug substances. Butyl Benzenesulfonate is also used as a plasticizer in concrete preparation. References Taylor, G.E. et al.: J. Chrom. A, 1119, 231 (2006); Gentsler, I.V. et al.: Izvest. VOZOV Stroit. Arkhit., 1, 67 (1970);Fórmula:C10H14O3SCor e Forma:NeatPeso molecular:214.28Acetamiprid
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C10H11ClN4Cor e Forma:Powder, White to light yellowPeso molecular:222.68Oxalic acid, 0.1N Standardized Solution
Oxalic acid, 0.1N standardized solution is used for volumetric analysis in laboratories. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:HO2CCO2HCor e Forma:LiquidPeso molecular:90.04Oxalic acid, 10% w/v aq. soln.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:HO2CCO2HPeso molecular:90.04
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