Sodium ethylenediaminetetraacetate

Sodium hydroxide, Sodium hypochlorite See Sodium hypochlorite Sodium ethylenediaminetetraacetate, etc. 

Several ehemical enhancers, such as sodium ethylenediaminetetraacetate and sodium taurocholate, oleic acid [37], polyoxyethylated nonionic surfactants, citric acid, and dihydroxy bile salts open the paracellular route, presumably by disruption of the intraeellular OJC funetion [37], The use of nitrie oxide is another approach [39], Moreover, manipulation of the cyclooxygenase pathway activities to trigger the release of eompounds like substance P may provide another means for altering colonic permeability [40],... 

Mobile phase DMF water 10 90 containing 5 mM sodium ethylenediaminetetraacetate, 100 mM citric acid, 20 mM sodium citrate, and 50 mM potassium nitrate. 

P. Pfeiffer and H. Simons recommend adding Trllon B (sodium ethylenediaminetetraacetate) instead of the limewater. This additive gives a true solution with water and a stable complex with the heavy metals which catalyze the decomposition of monochloramine formed as an Intermediate. However, the yield is only 20% and therefore the procedure is of no advantage as of now. 

Sodium ethylenediaminetetraacetate. See Tetrasodium EDTA Sodium 2-ethyl hexanoate CAS 19766-89-3 EINECS/ELINCS 243-283-8 Synonyms 2-Ethylcaproic acid sodium salt 2-Ethylhexanoic acid sodium salt Hexanoic acid, 2-ethyl-, sodium salt Sodium barbitol Sodium 2-EHT... 

Ethylenediaminetetraacetic acid, sodium salt Ethylenediaminetetraacetic acid, tetrasodium salt Sodium ethylenediaminetetraacetate Tetrasodium edetate Tetrasodium ethylenediamine tetraacetate Tetrasodium (ethylenedinitrilo) tetraacetate Classification Substituted amine Definition Powdered sodium salt that reacts with metals... 

If the analyte is very volatile (e.g., propane or butane) and a quantitative analysis is required, a blood sample should be collected directly into the headspace vial in which the analysis will be carried out. Many other volatile compounds are relatively stable in blood and other tissues if simple precautions are taken. In the case of blood, the container used for the sample should be glass, preferably with a cap lined with metal foil greater losses may occur if plastic containers are used. The tube should be as full as possible and should only be opened when required for analysis and then only when cold (4°C). If the sample volume is limited, it is advisable to select the container to match the volume of blood so that there is minimal headspace. An anticoagulant [sodium ethylenediaminetetraacetate (EDTA) or lithium heparin] should be used. Specimen storage between - 5 and 4°C is recommended and 1% (w/v)... 

Coat plates with a mixture of silica gel G (after Stahl) and sodium ethylenediaminetetraacetate (sodium EDTA). Mix 30 silica gel in a soln. of 9 g sodium EDTA in 50 ml water and coat to a thickness of 0.25 mm. Dry at 100 C for 30 min Solvent... 

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