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villen銅蟲 (小有名氣)
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[交流]
滴定實(shí)驗(yàn) titration experiment 已有2人參與
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文獻(xiàn)中,?吹健3.0 mL of the solution of Coum-1 was placed in a quartz cell and the fluorescent and absorption spectra were recorded. The NaCN aqueous solution was intriduced in portions and the fluorescent and absoption changes were recorded at room temperature each time." 我想交流的是到底我們做檢測的時候,是先將Coum-1 + CN-(不同當(dāng)量)配好定容再進(jìn)行相關(guān)光譜測試,還是先在比色皿里加3 mL Coum-1,然后再分批加入CN-進(jìn)行測試呢? |

銅蟲 (小有名氣)

木蟲 (正式寫手)

銅蟲 (小有名氣)

木蟲 (正式寫手)

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