PDF(119 KB)
Study on the determination of formaldehyde in the color system of hydroxylamine-ethylenediamine-cobalt (Ⅱ)
LIU Ai-ming, JIANG Du-xiao
Journal of Jinan University Natural Science & Medicine Edition ›› 2005, Vol. 26 ›› Issue (5) : 662-666,711.
PDF(119 KB)
PDF(119 KB)
Study on the determination of formaldehyde in the color system of hydroxylamine-ethylenediamine-cobalt (Ⅱ)
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