[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fJzGUGe9s-ha0OGxvvJfDhkj-0l_9QXdDdMNi9E8zvEk":3},{"id":4,"source":5,"question":6,"options":7,"answer":12,"related":13,"type":24,"origin":109,"createTime":26},303371502,"v1","在高效液相色谱流程中,试样混合物在()中被分离",[8,9,10,11],"记录器","进样器","色谱柱","检测器",[],[14,27,37,41,51,61,69,80,88,98],{"id":15,"source":5,"question":16,"options":17,"answer":22,"related":23,"type":24,"origin":25,"createTime":26},303371500,"在一定实验条件下组分i与另一标准组分s的调整保留时间之比ris,称为()",[18,19,20,21],"相对保留值","调整保留体积","保留指数","死体积",[],[],0,null,"2026-01-07T08:22:30+08:00",{"id":28,"source":5,"question":29,"options":30,"answer":35,"related":36,"type":24,"origin":25,"createTime":26},303371501,"色谱峰在色谱图中的位置用()来说明",[31,32,33,34],"峰高","峰宽","保留值","灵敏度",[],[],{"id":4,"source":5,"question":6,"options":38,"answer":39,"related":40,"type":24,"origin":25,"createTime":26},[8,9,10,11],[],[],{"id":42,"source":5,"question":43,"options":44,"answer":48,"related":49,"type":24,"origin":25,"createTime":50},303371503,"衡量色谱柱总分离效能的指标是()",[45,18,46,47],"塔板数","分配系数","分离度",[],[],"2026-01-05T17:20:59+08:00",{"id":52,"source":5,"question":53,"options":54,"answer":59,"related":60,"type":24,"origin":25,"createTime":26},303371504,"色谱分析中,归一化法的优点是()",[55,56,57,58],"不需定性","不需准确进样","不需校正因子","以上都是",[],[],{"id":62,"source":5,"question":63,"options":64,"answer":67,"related":68,"type":24,"origin":25,"createTime":26},303371505,"色谱分析中,可用来定性的色谱参数是()",[65,31,66,33],"半峰宽","峰面积",[],[],{"id":70,"source":5,"question":71,"options":72,"answer":77,"related":78,"type":79,"origin":25,"createTime":50},303371506,"在下列有关色谱图的术语中,正确的是()",[73,74,75,76],"峰高一半处的峰宽是半峰宽","两保留值之比为相对保留值","扣除死时间之后的保留时间为调整保留时间","色谱峰两侧的拐点的切线在基线上的截距是峰宽",[],[],1,{"id":81,"source":5,"question":82,"options":83,"answer":86,"related":87,"type":79,"origin":25,"createTime":26},303371507,"高效液相色谱仪中的三个关键部件是 ( )",[84,10,11,85],"数据处理系统","高压泵",[],[],{"id":89,"source":5,"question":90,"options":91,"answer":96,"related":97,"type":79,"origin":25,"createTime":26},303371508,"高效液相色谱流动相必须进行脱气处理,主要由()几种形式",[92,93,94,95],"抽吸脱气法","超声波振荡脱气法","加热脱气法","吹氦脱气法",[],[],{"id":99,"source":5,"question":100,"options":101,"answer":107,"related":108,"type":79,"origin":25,"createTime":26},303371509,"色谱法选用吸附剂和流动相(展开剂)的依据是()",[102,103,104,105,106],"吸附剂的吸附性","流动相对被分离的溶解能力","被分离化合物的极性","吸附剂的颜色","流动相极性",[],[],{"courseName":110,"courseImg":111,"workName":112,"workId":112,"count":24,"courseId":113},"默认课程","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","","53e1d2ef4961cca8eea3e23969ad2cb9"]