Sentence examples for starch indicator from inspiring English sources

Then, 0.5 mL of starch indicator solution was added.

About 10 drops of starch indicator was added to the sample.

The mixture is titrated with 0.01 mol/L sodium thiosulfate standard solution to the color of buff; successively by added starch indicator, continuing titrated with the sodium thiosulfate standard solution to the color of blue disappearing as the titration end point [19].

The starch indicator solution and the iodine reagent were prepared.

* starch indicator solution: mix 5 g starch with a little cold water and grind in a mortar.

Iodometric titration with 0.1 M Na2S2O3 solution and a starch indicator was performed after acidification with 2 N H2SO4.

Hypochlorite residues can be detected by putting some decapsulated cysts in a small amount of starch-iodine indicator (= starch, KI, H2SO4 and water).

Dissolved oxygen concentrations were determined by automated high-precision Winkler titration with a potentiometric end-point Metrohm 808 Tinrando28 in the Svalbard communities and using starch as indicator for end-point detection in the Young Sound communities.

Next, 2 mL of idodine-oxalate titrated with 0.005 N sodium thiosulfate was added using starch as indicator.

For the quantitative determination of iodine, one of the following methods may be recommended: (1) gravimetrically, by precipitation as silver iodide; (2) volumetrically, by titrating iodine with a standardized solution of sodium thiosulfate (using starch as an indicator); or (3) potentiometric titration with silver nitrate, which is applicable in the presence of both chloride and bromide.

The reduced copper was quantified by idometric titration using starch as an indicator.