petroleum hydrocarbons—Determination of bromine index —Electrometric titration
For those new to lamotrigine, patient titration kites will be available containing 5 weeks of treatment.
A new procedure of potentiometric acid-base titration and curve fitting is described for determining very weak acids and bases.
With the methods of EDTA titration and ICP AES, the contents of Calcium Carbonate, trace elements and amino acids in the shells of Fujian Haliotis has been determined.
The indirect acid-base titration method was used to determine the boron content in foliar fertilizer. The shortcomings of other methods were overcome. The test results were satisfactory and easy to be applied and popularized.
The slope of titration curve is at a minimum.
Have discussed the new method of titration potentiometry of calcium content in mensuration calcium milk.
The saturated water values inn-hexadecane and decalin under different temperatures have been determined by coulometric titration in this paper.
The grafting ratio of each sample was accurately measured by titration. The relationships between grafting ratios and monomer, initiator, and time were investigated.
Petroleum hydrocarbons-Determination of bromine index -Electrometric titration
For used oil, you should do a titration to determine the correct amount of NaOH to use.
The result of potentiometric titration is 0.42% more than indicator titration's. The result of HPLC is 0. 39% more than potentiometric titration's.
Determination of bromine index for industrial alkylbenzene--Electrometric titration method
Propolis was dissolved in alkalescent condition and filtered. The filtrate was acidified and extracted after a degrease step. The purified sample was finally determined by back-titration.
oscillographic potentiometric titration
Sodium formate from waste alkali liquor was analyzed by perchloric acid nonaqueous titration instead of potassium permanganate method, which caused larger deviation.
Methods: The serum PLA2, ALT levels were detected by Trace titration and Reitman-Frankel methods.
Objective the different source of the water hardness were measured by the coordination titration.
Compared with the direct iodine titration, this new method features rapid and simple operation, as well as low cost.
oscillographic titration
In view of the detrimental effect of mercury and chromium in determination of iron by means of dichromate titration, a new method was proposed containing no mercury and chromium.
