夹带剂对辣素溶解度增大效应及选择性作用顺序为水、乙醇、丙酮,色素则反之。
压力和温度共同作用下二丙酮声速测量的神经网络建模;
1·METHOD AB 8 resin was treated with alcohol and propanone and the extract was detected for the content of the residues of benzene, methylbenzene, xylene and styrene.
方法取ab - 8树脂分别经乙醇、丙酮处理前后的浸出液及经树脂吸附后的栀子洗脱液,以气相色谱法检测其中苯、甲苯、二甲苯、苯乙烯残留物的含量。