Study on the decomposition using hydrofluoric acid and nitric acid in the analysis of impurities in silica.
[Technical Data Presentation] Automation of Reagent Preprocessing Using Acid Decomposition Pretreatment Device DEENA
Silica (SiO2 and its compounds) involves complicated reagent addition operations in acid decomposition, making it very labor-intensive. Additionally, there are issues related to human exposure to acidic reagents such as hydrofluoric acid, which poses risks during analysis. Therefore, we have automated the sample pretreatment for ICP and ICP/MS using the automatic pretreatment device DEENA for acid addition and other processes. 【Technical Document Contents】 ■1. Overview ■2. Keywords ■3. Equipment Used ■4. Reagents Used ■5. Analysis Flow ■6. Results *For more details, please refer to the PDF document or feel free to contact us.
basic information
【Device Used】 ■DEENA60 Main Unit ＜Basic Features＞ ■Automatic addition of reagents (up to 8 types of reagents can be installed) ■Stirring by shaker ■Heating by hot plate ■Cooling ■Automatic addition of internal standard solutions and standards ■Volume adjustment using ultrasonic height sensor *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
