| 摘要 |
PROBLEM TO BE SOLVED: To provide an analytical method capable of executing quantitative analysis of a trace organic silicone, and to establish a measurement condition for improving analytical sensitivity and analytical precision in the analytical method. SOLUTION: Sodium carbonate is coated on the inside of a cuvette pan of a frameless atomic absorption spectrometry device, and the organic silicone which is a sample is injected onto the cuvette pan, and the quantitative analysis of the organic silicone is executed by a frameless atomic absorption spectrometry method.
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