hydrosulphide
1. From graph 2 the immunization of the hair leaves a residual solubility of 7%, so low that the hair is not more amaged by the hydrosulphide group.
从图2知:皮免疫后,(角蛋白)的残余溶解度为7%,溶解度如此之低,以至于皮毛不能被硫氢基。。。。。
2. sodium hydrosulphide solid fused
固体熔融硫氢化钠
3. Keywords thioglycolic acid;sodium hydrosulphide;thermodynamics;selectivity;
巯基乙酸;硫氢化钠法;热力学;选择性;
4. Keywords precipitation;absorption;barium sulphate;thiourea;sodium hydrosulphide;
沉淀;吸收;硫酸钡;硫脲;硫氢化钠;
5. sodium hydrosulphide
硫氢化钠