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Total Organic Carbon Measurement

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Total Organic Carbon Measurement

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The TOC analyzer is a device that can evaluate the total carbon content, total organic carbon content, and inorganic carbon content (IC) in a sample.

The TOC analyzer is a device that can evaluate the total carbon content in a sample (TC: Total Carbon), total organic carbon content (TOC: Total Organic Carbon), and inorganic carbon content (IC: Inorganic Carbon). - The organic component content can be evaluated as total organic carbon (TOC). - It can measure both liquid and solid samples. - It can measure total carbon content (TC: Total Carbon) and inorganic carbon content (IC: Inorganic Carbon).

Related Link - https://www.mst.or.jp/method/tabid/170/Default.asp…

basic information

■TC-IC Method (Liquid Samples) The total carbon (TC) and inorganic carbon (IC) in the sample are measured separately, and the total organic carbon (TOC) is calculated from their difference. ■NPOC Method (Liquid Samples) Acid is added to the sample beforehand to make it acidic (pH below 3), and aeration treatment is performed to remove IC. By measuring the TC of the sample from which IC has been removed, TOC is determined. This method is suitable for samples with low TOC, but for samples with a high amount of volatile organic compounds, the TC-IC method mentioned above is recommended due to theoretical reasons. ■TC-IC Method (Solid Samples) The total carbon (TC) and inorganic carbon (IC) in the sample are measured separately, and the total organic carbon (TOC) is calculated from their difference.

Price information

The price varies depending on the subject of measurement, so please feel free to contact us.

Delivery Time

Applications/Examples of results

- TOC measurement of ultrapure water - TOC measurement of pharmaceutical water - TOC measurement of tap water - TOC measurement of etching solution - TOC measurement of plating solution - Evaluation of cleaning effectiveness (cleaning validation) - TC and IC measurement of soil

Detailed information

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