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所在版块 主题(研究方向: 样品前处理方法与技术的广播贴) 作者 回复数 最后回复
[] 核心期刊《中国测试》PDF版 caiyuchi 2015-10-22 2/100 2015-10-22 20:42:31 by jackybeth
[分析] [关贴]求助,GC-NCI-MS测定艾试剂和狄试剂,吡嗪 sixiaoxi 2015-10-19 0/0 2015-10-19 16:55:01 by sixiaoxi
[分析] JJG 705-2014 液相色谱仪 (金币+2) qianianlei41 2015-10-18 0/0 2015-10-18 16:45:42 by qianianlei41
[分析] [关贴]李合生《植物生理生化实验原理和技术》DNS测定淀粉酶 54小霞霞 2015-10-15 0/0 2015-10-15 10:50:52 by 54小霞霞
[功能材料] SiO2包裹Fe3O4的问题 +1 科比比比 2015-10-14 2/100 2015-12-22 06:15:41 by hate_myself
[生物科学] 抗体的吸光度是多少? +2 叶遮天呵呵 2015-10-13 2/100 2016-01-05 12:49:49 by buzhidaoren
[生物科学] TMB氧化产物结构式 谭路路 2015-10-12 4/200 2018-08-11 11:08:28 by 曹芳芳cff
[基金申请] 公务卡-机票 bnutemp 2015-10-10 42/2100 2015-10-17 20:21:38 by rogen
[微米和纳米] BET的吸脱附曲线是这样做吗    ( 1 2 ) +1 云鼎 2015-10-10 10/500 2015-11-17 20:11:25 by piao12_19
[分子生物] Myoglobin antibody (biotin)(在Fitzgerald上的cat:60R-2196)的相对分子质量? 董曼曼 2015-10-08 0/0 2015-10-08 19:50:49 by 董曼曼
[分析] Myoglobin antibody (biotin)(在Fitzgerald上的cat:60R-2196)的相对分子质量? 董曼曼 2015-10-08 0/0 2015-10-08 19:22:52 by 董曼曼
[微米和纳米] 过滤纳米级微球的过滤筛板或过滤装置,测磺酸基树脂的交换能量 云鼎 2015-10-08 8/400 2019-08-23 13:40:10 by 976021848
[分析] 极性大小判断 +2 sweetygirl 2015-10-08 6/300 2018-11-14 18:27:40 by 蓝梦果果
[分析] [关贴]1-甲基海因的薄层鉴别 sweetygirl 2015-10-08 0/0 2015-10-08 10:40:59 by sweetygirl
[分析] 气象色谱图谱怎么设置修改,让那些峰面积低的不参与积分。 +2 无聊的论文 2015-09-29 2/100 2015-09-29 14:27:51 by superyeast
[分析] 求助:核磁定量分析详细流程 a1988ypj.com 2015-09-28 0/0 2015-09-28 14:19:26 by a1988ypj.com
[论文投稿] Analytical Methods 校稿? +1 童心111 2015-09-22 3/150 2015-09-25 22:42:40 by 664370485
[分析] 淀粉酶测定 54小霞霞 2015-09-22 1/50 2015-10-15 09:41:03 by 54小霞霞
[分析] 请问,一些有机溶剂类和高分子树脂类,都是混合物,想知道成分应该做哪些检测? +2 jane2104 2015-09-18 3/150 2015-09-20 23:05:34 by Ma119
[计算模拟] [关贴]hyper chem软件求分子折射率R,分子表面积,疏水系数等等的过程 +1 297364226 2015-09-17 2/100 2015-09-17 20:54:45 by 297364226
[分析] 怎样选择双水相体系呢 +2 银月风铃 2015-09-14 2/100 2015-11-14 18:24:48 by weiwokaoyan
[有奖问答] 怎样选择双水相体系呢 银月风铃 2015-09-14 1/50 2018-06-02 06:29:04 by www1223
[微米和纳米] Tecnai G2 20 Spirit和Tecnai G2 20 S-Twin的差别 曾敏 2015-09-14 0/0 2015-09-14 18:15:47 by 曾敏
[高分子] 交联度怎么计算?    ( 1 2 ) +6 云鼎 2015-09-14 11/550 2016-04-29 21:54:24 by 浅夏的芬芳
[生物材料] 吸光度 +2 叶遮天呵呵 2015-09-11 3/150 2015-10-24 10:20:05 by 谭路路
[有机交流] 大神帮忙分析一下核磁! a1988ypj.com 2015-09-09 0/0 2015-09-09 17:29:03 by a1988ypj.com
[论文投稿] 现在投稿经常会遇到编辑说文章更符合另一个杂志,而那个杂志是个新出的OA杂志。 9 bnutemp 2015-09-06 6/300 2015-09-11 08:18:08 by mzhyan
[分析] 核磁图谱分析 +2 a1988ypj.com 2015-09-01 3/150 2015-09-03 14:23:51 by bruce_rao
[有奖问答完结子版] YH,谢谢你的帮助,过来领金币吧! (EPI+1) 童心111 2015-08-27 9/450 2015-08-31 12:57:16 by 童心111
[微米和纳米] 20nm以下的磁纳米粒子磁饱和值一般是多少 虾想无线 2015-08-26 0/0 2015-08-26 15:16:04 by 虾想无线