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顯示第 4913 至 4928 項結果，共 5566 項
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phthalocyanine 酞菁
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PI-COF-1
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PI-COF-2
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picolinamide
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picolinimidamide（HCl)
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Pigment Red 149 N,N’-雙(3,5-二甲基苯基)-3,4,9,10-苝四甲酰二亞胺
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Pigment Red 179 N,N’-二甲基-3,4,9,10-苝四甲酰二亞胺
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Pigment Red 190 N,N’-雙(4-甲氧基苯基)-3,4,9,10-苝四甲酰二亞胺
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Pigment Red 224 3,4,9,10-苝四羧酸二酐
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PIM-EA-TB
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Pinacyanol Iodide 碘化頻哪氰醇
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Piperazine,hydrobromide (1:2) 哌嗪二氫溴酸鹽
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Planck’s constant exp. 蒲朗克常數實驗
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Platinum conductivity counter electrode(CS910) 鉑電導對電極
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Platinum mesh electrode (CS913) 鉑網電極
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Platinum micro electrode (CS925) 鉑微電極