高氯酸溶液提取,丹酰氯衍生,再用氨水去除尸胺干扰峰。
Amines were extracted with perchloric acid solution and derived with dansyl chloride.
报道了荧光衍生试剂丹磺酰氯同多种生物胺进行衍生化反应条件的实验研究。
This paper reports the experimental investigation on the derivatising condition of biogenic amines with dansyl chloride as fluorescent derivation agent.
研究通过丹磺酰氯柱前衍生,用HPLC对纳豆发酵过程中的生物胺进行检测。
Biogenic amines during the fermentation of natto was detected by HPLC, using precolumn derivatization with DNS-Cl.
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