Sulfonic acid is a foaming acid available from some of the oil companies . 磺酸是从一些炼油公司获得的一种起泡酸。
The dichroic agent is polymetric iodine formed by impregnating an initially transparent plastic sheet of polyvinyl alcohol with iodine and heating . 其二向色剂是聚合磺,它是将透明的聚己烯醇塑料薄片在磺内浸渍后加热制成的。
Formamidine sulphinic acid bleaching of deinked pulp 废纸脱墨浆的甲脒亚磺酸漂白
Belongs to the class of medicines called sulfonylureas 属于磺脲类口服降糖药。
Study on preparing sulphonated coal with raw coal in jixi 鸡西煤制磺化煤的研究
Study on the synthesis and analytical progperties o 磺酸的合成及其分析性质的研究
Anti - hypoxia effect of 3 ' - daidzein sulfonate sodium 大豆苷元磺酸钠的耐缺氧作用
M - diamino sodium benzene sulfonate m - aminobenzenesulfonic acid 间硝基苯磺酸钠
Catalytic synthesis of ethyl benzoate by sulfamic acid 氨基磺酸催化合成苯甲酸乙酯