bromopyrogallol red
常見例句
- The synergistic chromogenic reaction of Nb(V) with both bromopyrogallol red(BPR) and diantipyrylmethane(DAM) in the presence of polyvinyl alcohol(PVA) is studied.
探討了在聚乙烯醇（PVA）存在下，鈮與溴鄰苯三酚紅及二安替比林甲烷的協(xié)同顯色反應(yīng)。 返回 bromopyrogallol red