You Searched For: 3-Bromo-4\'-methoxybenzophenone
5 965 results were found
Organic synthesis wi
/cms/organic_synthesis_thermo_scientific_chemicals
Organic synthesis with Thermo Scientific chemicals Explore our reagents and materials for synthesis and study of reaction mechanisms, including air- and moisture-sensitive reagents and building blocks. Our extensive collection of chemicals and rea...
C-FLEX (50 A) Tubing
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C-FLEX (50 A) Tubing Advantages: Physical properties similar to silicone with chemical compatibility of TYGON®. Inexpensive. Excellent biocompatibility. Smooth bore. Nontoxic no leachable plasticizers. Lower gas permeability than silicone. Use wit...
C-FLEX (50 A) Tubing
/cms/tech-article-c-flex-50-a-tubing
C-FLEX (50 A) Tubing Advantages: Physical properties similar to silicone with chemical compatibility of TYGON®. Inexpensive. Excellent biocompatibility. Smooth bore. Nontoxic no leachable plasticizers. Lower gas permeability than silicone. Use wit...
NORPRENE® (A 60 G) Tubing
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NORPRENE® (A 60 G) Tubing Advantages: Best choice for vacuum/pressure applications. Offers longest life with good flow consistency. Heat and ambient ozone resistant. Good resistance to acids and alkalies. Black color hides dirt and dust. Heat seal...
Acros Organics Acros
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Acros Organics Acros Organics™ has a portfolio of over 18,000 organic molecules including essential chemicals, functional reagents and organic building blocks. The Acros Organics™ portfolio aims to meet the evolving needs of organic and medicinal ...
Nitrogen determination
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Nitrogen determination The Kjeldahl method is used to determine the nitrogen content of a sample. In this analysis the sample is digested with a strong acid and the free nitrogen reacts to form ammonium sulfate. Promotions Chemical Innovations Con...
Comment stocker en toute sécurité les produits chimiques
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Comment stocker en toute sécurité les produits chimiques These safety containers should be UL OSHA FM NEBOSH and NFPA approved. Corrosive storage cabinets Unlike the previous two storage containers a corrosive storage cabinet does not necessarily ...
Cell culture
/cms/bioprocessing_upstream_processing_cell_culture
Cell culture Both autologous and allogeneic cells are obtained from donors utilizing methods including but not limited to apheresis aspirates and surgical biopsies. The donor cells of interest are processed to remove undesirable contaminants and p...
Food & Beverage
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Food & Beverage Potraviny a nápoje Chceli by ste identifikovať alebo kvantifikovať určitú zložku vo vzorke jedla alebo nápoja. Chromatografické techniky sa často používajú na identifikáciu a kvantifikáciu rozsahu analytov. Analysis of Patulin in A...
Cell culture
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Cell culture Both autologous and allogeneic cells are obtained from donors utilizing methods including but not limited to apheresis aspirates and surgical biopsies. The donor cells of interest are processed to remove undesirable contaminants and p...
Analyse des traces des métaux (acides haute pureté, AAS et étalons ICP)
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Analyse des traces des métaux (acides haute pureté AAS et étalons ICP) Analyse des traces des métaux Dans l’analyse des métaux les preuves de base sont à présent obtenues à partir de très petites traces à des concentrations de l’ordre de la ppm de...
Ismatec: Tubing Selection Guide
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Ismatec: Tubing Selection Guide Selecting Your Tubing To complete your Ismatec pumping system order two- or three-stop color-coded tubing or nominal tubing. A variety of materials and sizes are available as well as extension tubing. Tubing Types T...
Kjeldahl Analysis
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Kjeldahl Analysis Kjeldahl nitrogen determinations are performed on a variety of food substances. The Kjeldahl method may be broken down into three main steps: digestion distillation and titration. 1. Digestion: is accomplished by boiling a homoge...
Choosing laboratory plasticware with the right chemical compatibility
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Choosing laboratory plasticware with the right chemical compatibility By DWK Life Sciences Plasticware is required for a variety of laboratory processes but an understanding of plastic chemical compatibility - its physical properties and how this ...
General Description of an Application
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General Description of an Application Application Date: 05.03.2013 Page 1 of 5 Quantitative analysis of hydrogen peroxide Application Date: 05.03.2013 Page 2 of 5 Content Content .......................................................................
Metal trace analysis and detection
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Metal trace analysis and detection In metal analysis elemental evidence is now gathered from the tiniest traces in the ppm ppb and ppt ranges with sophisticated instrumentation like AAS ICP-OES or more recently ICP-MS. Rather than just looking – m...
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