筍鑵壜詰の白濁現象防止に関する研究 : (第5報)ペーパークロマトグラフイに依る有機酸及び有機監基の検索に就いて

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The free organic acids and bases detected in the dried bamboo-shoots were as follows : 1) Six spots corresponding to oxalic, citric, tartaric, malic, lactic and fumaric acids were detected (Table 2). For the detection of organic acids, a mixture of phenol, formic acid and water was more suitable than any other solvents. 2) Four spots corresponding to guanine, adenine, xanthine and hypoxanthine were detected, but pyrimidine bases were not (Table 4,Fig.1). The revelation method of REGUERA et al. gave excellent results with purine bases, etc. 3) The spots corresponding to choline and betaine and three spots presumable to be produced by alkaloid-like substances were detected (Table 5). Chromatograms with DRAGENDORFF's reagent were clear and permanent.
公益社団法人日本生物工学会の論文
1955-01-15