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第2日 5月15日(木) 10:40~11:00 B会場(星雲1)

異方性金ナノ粒子をプローブに用いるイメージング質量分析

(1九大院工2I2CNER3JST•CREST)
藤井政徳1中嶋直敏1,2,3o新留康郎1,2

Laser-induced desorption and ionization (LDI) of gold ions were observed from gold nanorods in a liver tissue section (thickness: 10 µm). Because of the selective LDI processes of the gold nanorods, the distribution of gold in the liver was successfully determined by imaging mass spectrometry.