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Review of Methods for the Determination of Carbon and Sulfur (2)
Mar 15 , 2025
Review of Methods for the Determination of Carbon and Sulfur (2) 1.3 Non-aqueous carbon determination and potassium iodate volumetric method for sulfur determination The method is to put the sample in...
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Cleaning Spark Stand of Optical Emission Spectrometer
Mar 22 , 2025
Cleaning Spark Stand of Optical Emission Spectrometer Description: Clean the spark stand where the samples are placed with professional tools. Purpose: To keep the spark stand clean and avoi...
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What is Spectrum
Apr 14 , 2025
What is Spectrum Substances have their own properties by which different substances can be distinguished. Because of their composition, substances emit their characteristic spectra under certain condi...
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