24小时热门版块排行榜    

管理团队 (金币库 88501.7 充值 )

主管区长:
可淡不可忘livee
主管版主:
wolfghostqfw_68

杰出贡献者

[热点] Materials Today Chemistry审稿周期 影66 2026-01-19 刚刚
[已完结]买哪里的玻碳电极最好? (博学EPI+1)(3/759) gxfwuwei 2011-04-20 2012-02-14 08:56:28 by dianhuaxue8778
[已完结][关贴]请问在ZnSe中,Cu的T2能级与Eg能级的能级差是多少啊 (0/565) ximiximi 2012-02-13 2012-02-13 22:04:29 by ximiximi
[已完结][关贴]汽车空调压缩机型号 (博学EPI+1)(4/2003) michral 2012-02-12 2012-02-13 21:36:54 by michral
[已完结][求助]《帝国的回忆》txt版 (博学EPI+1)(1/385) 自然风 2012-02-13 2012-02-13 20:23:14 by 笑-笑
[已完结][关贴][请教]请问,现代分离技术-----教材,用那位老师写的好?求现代分离技术的课件。谢谢 (博学EPI+1)(6/795) xiaohan2007 2011-11-30 2012-02-13 19:36:40 by ffcdcd
[已完结][关贴]响应面设计的问题 (博学EPI+1)(3/673) shuanger2010 2012-02-13 2012-02-13 19:06:04 by shuanger2010
[已完结]20/4 C 是什么单位 (博学EPI+1)(5/913) 舟尘封 2012-02-13 2012-02-13 17:40:53 by qfw_68
[已完结]哪里有卖聚硼硅氮烷有机先驱体的 (博学EPI+1)(4/789) hxsy1109 2011-12-06 2012-02-13 17:20:40 by 央愁
[已完结][关贴]河北省冀劳社办 [1999]156 号文件具体内容 (评阅+1) (博学EPI+1)(4/2566) songzb2005 2012-01-26 2012-02-13 15:30:38 by sunsuzhou
[已完结][关贴]关于两相相对含量 (博学EPI+1)(3/550) wildwestwind 2012-02-03 2012-02-13 14:52:59 by 昕薇
[已完结][关贴]HiTrap SP column (0/488) dongniaoxin 2012-02-13 2012-02-13 14:48:17 by dongniaoxin
[已完结]这种机理图是用什么软件画的 (博学EPI+1)(8/2234) wusika381 2012-02-11 2012-02-13 14:27:06 by yang8962
[已完结][关贴]寻找色谱柱 (博学EPI+1)(3/424) xiezi7020 2012-02-12 2012-02-13 14:24:37 by beard
[已完结][关贴]关于硕士结业 (博学EPI+1)(4/775) tsmchn 2012-02-13 2012-02-13 14:18:15 by beard
[已完结][关贴]各种加热设备的使用温度 (3/474) bjwl玲 2012-02-13 2012-02-13 14:12:55 by yang8962
[已完结][关贴]等离子体-N2-电子密度 (2/718) zhong8687 2012-02-13 2012-02-13 14:11:05 by yang8962
[已完结]有机物的命名 (博学EPI+1)(3/567) 646628622 2012-02-10 2012-02-13 12:03:47 by sally88814
[已完结]三本学什么专业好    ( 1 2 ) (博学EPI+1)(13/1332) liyanly001 2011-06-26 2012-02-13 11:44:59 by liyanly001
[已完结][关贴]如何下载google books 上面的图书 (0/1448) biomater 2012-02-13 2012-02-13 11:30:32 by biomater
[已完结][关贴]商业化的电喷雾电离源 (0/356) hailiutu116 2012-02-13 2012-02-13 11:04:55 by hailiutu116
[已完结][关贴]投稿咨询 (1/273) lihaimei 2012-02-13 2012-02-13 10:47:36 by liu2004m
[已完结]求刘性男宝名字    ( 1 2 3 4 5 6 .. 9 ) (评阅+1) (博学EPI+1)(85/3731) 长冲 2012-01-27 2012-02-13 10:41:57 by 贝叶斯
[已完结][关贴]发酵的意义是什么? (博学EPI+1)(5/2536) qinyong1985 2012-02-12 2012-02-13 09:01:46 by nmzld
[已完结][关贴]spss19做卡方检验,看了教程还不懂,有谁能说详细点 (0/937) jiaositang 2012-02-12 2012-02-12 23:35:57 by jiaositang
[已完结][关贴]关于基因组和蛋白质组的稳定性 (0/279) hsjstudy 2012-02-12 2012-02-12 23:07:47 by hsjstudy
[已完结][关贴]1,8-二氨基萘的后处理 (博学EPI+1)(2/559) yuanhongxia1984 2011-02-24 2012-02-12 21:12:27 by huayangjituan
[已完结]如何从乙醇溶剂中分离聚甲基丙烯酸酯和十二烷基硫醇 (博学EPI+1)(2/772) zhudeqin 2012-02-10 2012-02-12 20:35:50 by zhudeqin
[已完结][关贴]各位大侠,求各种接真空干燥箱的油泵。。 (博学EPI+1)(4/1085) hanhedong 2012-02-11 2012-02-12 16:35:02 by hanhedong
[已完结][关贴]微球 抑瘤 动物实验 (0/272) mumiandtt 2012-02-12 2012-02-12 15:09:32 by mumiandtt
[关贴]湖南师范大学研究生院有机化学怎么样? (博学EPI+1)(5/1224) 百灵鸟 2012-02-12 2012-02-12 14:48:44 by 假大空
[已完结][关贴]液溴与吡啶反应吗 (2/1690) 0没事逛逛0 2012-02-10 2012-02-12 10:36:11 by wanglongzh
[已完结][关贴]量子点包壳后粒径变宽? (1/307) zhanhj2008 2012-02-10 2012-02-12 09:17:11 by npuyxx
[已完结]请问真空浓缩的工作原理是什么? (博学EPI+1)(2/2796) qinyong1985 2012-02-11 2012-02-11 22:21:45 by linwei616715
[已完结][关贴]求助统计学问题 (1/283) szy0626 2012-02-08 2012-02-11 20:19:33 by zb19821212
[已完结]什么叫做质子亲和势(能)和气相碱度,分子电离能和离子出现电位。 (博学EPI+1)(1/1359) dragonjl 2012-02-11 2012-02-11 18:34:49 by qfw_68
[已完结]有什么好的有机溶剂能溶解502胶水?    ( 1 2 3 ) (博学EPI+1)(26/13746) 柱子107 2011-12-19 2012-02-11 16:48:11 by 334678842
[已完结][关贴]求助 ipad外壳的镁铝合金材料 (博学EPI+1)(3/680) maomaoscu 2012-02-08 2012-02-11 12:35:16 by maomaoscu
[已完结][关贴]工业上添加的阳离子光引发剂是液体还是固体,是液体的话用的是什么溶剂? (3/424) zjc641231885 2012-02-10 2012-02-11 11:10:15 by zb19821212
[已完结][关贴]天然药物化学 看看是哪类化合物 (评阅-2) (博学EPI+1)(1/354) zongxingxing 2012-02-10 2012-02-11 10:15:37 by oraly
[已完结][关贴]心脑血管的血栓,动脉血栓和静脉血栓是一视同仁,采取相似的药物,还是各有一套? (博学EPI+1)(2/635) 塔矢亮 2011-03-28 2012-02-11 10:06:15 by changchunwan
[已完结][关贴]求解SMAC类似物(JP1201)有效期至2012年2月18日 (博学EPI+1)(1/354) 飞翔20083181 2012-02-08 2012-02-11 09:24:34 by zb19821212
[已完结][关贴]WPS的图片一直显示的图片不见了 (6/5426) sexycyndi 2011-12-22 2012-02-11 00:01:24 by yjx_qz
[已完结]2005-2015全国乙型肝炎病毒防治规划 (博学EPI+1)(2/909) 张振 2012-02-10 2012-02-10 23:51:39 by 张振
[已完结]atomic fringe distances in HRTEM? (博学EPI+1)(1/512) zhanhj2008 2012-02-10 2012-02-10 21:10:32 by qfw_68
[已完结][关贴]CrCl2(THF)2的合成 (2/881) wen820800 2012-02-10 2012-02-10 20:25:46 by metallocene
[已完结][关贴]样本检验问题 (2/349) 1289622 2012-02-10 2012-02-10 17:22:49 by 1289622
[已完结]请大家帮忙解答编辑部回信的意思 (博学EPI+1)(3/1208) zhuhongjun 2012-02-10 2012-02-10 17:21:41 by zhuhongjun
[已完结]用EDC和NHS活化叶酸上的羧基加入顺序是怎样的呢? (博学EPI+1)(3/3949) zhaixf666 2011-06-21 2012-02-10 16:35:52 by royhahaha
[已完结][关贴]有用过一次性血球计数板的吗 (4/2197) maria229 2012-02-09 2012-02-10 14:54:00 by faverite
[已完结][关贴]求助,hplc药动实验,小鼠脏器和血清在-80°c最长能保存多久 (0/2760) achun666 2012-02-10 2012-02-10 11:14:19 by achun666
[已完结][关贴]ISO中 管理的定义 和品牌的定义 (0/152) xjz20203 2012-02-10 2012-02-10 10:38:57 by xjz20203
[已完结][关贴]求重原子化合物的计算方法和基组 (0/201) qdliumingxia 2012-02-10 2012-02-10 10:38:50 by qdliumingxia
[已完结]求助 不饱和聚酯与双马来酰亚胺共聚反应 (博学EPI+1)(3/688) 060304129 2012-02-09 2012-02-10 10:04:41 by cindy_0116
[已完结][关贴]能进行有机功能材料电子迁移率测试的单位有哪些 (5/567) allen2009 2012-02-08 2012-02-10 08:53:55 by allen2009
[已完结]请教一个国家自然基金面上项目问题 (博学EPI+1)(1/269) ahulws 2012-02-09 2012-02-10 03:36:51 by qfw_68
[已完结][求助]为一个新的产品起名字    ( 1 2 3 4 5 6 ) (评阅+2) (博学EPI+1)(54/2486) ytjiangli 2011-12-16 2012-02-09 23:43:03 by LiuBsh
[已完结][关贴]用SPSS进行双因素方差分析遇到的问题 (博学EPI+1)(9/2046) yidiniaoren 2012-02-06 2012-02-09 22:34:38 by yidiniaoren
[已完结][求助]稀土氧化物的溶解问题 (博学EPI+1)(3/1555) chengcmscu 2011-04-21 2012-02-09 17:05:12 by liuyigeba
[已完结]父亲即将六十大寿,求祝词 (评阅+2) (博学EPI+1)(4/873) gue2 2012-01-08 2012-02-09 16:52:59 by hegod
[关贴]考研方向 (评阅+1) (33/2202) 223fei 2012-01-27 2012-02-09 16:29:43 by renwo990
[已完结]求助:用透析袋去除小分子后的HA溶液,用什么方法能确定此时HA的浓度? (博学EPI+1)(3/614) yanmo 2012-02-09 2012-02-09 16:13:15 by cg116
[已完结]大家好~~急呢~~寻找一位老师!!!!! (博学EPI+1)(6/668) chenxiong6783 2011-12-20 2012-02-09 15:26:00 by hegod
[已完结]XPS图谱分析 (博学EPI+1)(4/1650) wangshuchong 2012-02-09 2012-02-09 14:45:59 by wangshuchong
[已完结]有没有人知道国内外高速传输线研究的研究得最好的机构或者大学啊? (博学EPI+1)(1/470) shaohaibin 2012-01-16 2012-02-09 10:49:35 by DMEEMD
[已完结][关贴]织物水洗老化标准 (1/340) a349135811 2012-02-09 2012-02-09 10:27:04 by liu2004m
[已完结][关贴]异丁烯在各种有机溶剂里的溶解度 (2/1616) cometring 2012-02-07 2012-02-09 08:41:54 by wjpgxgp123@
[已完结]关于硫酸二甲酯的甲基化实验,请高手谈谈这方面经验! (博学EPI+1)(7/2100) choy 2011-06-30 2012-02-08 19:16:22 by gfk820407
[已完结]求个使命召唤8现代战争3 (博学EPI+1)(1/361) 飞蓬元帅 2012-02-08 2012-02-08 17:22:42 by zb19821212
[已完结][关贴]学历认证复议 (博学EPI+1)(2/706) xiaohaojydl 2012-02-08 2012-02-08 16:55:17 by xiaohaojydl
[已完结][关贴]液相色谱 流动相比例问题 25:75:1:1 1:1具体指什么 (博学EPI+1)(7/2626) zengmiaoyang 2011-12-27 2012-02-08 16:39:17 by sheryhx
[已完结]三溴苯酚 保质期 (博学EPI+1)(6/1289) zhuwf2008 2012-02-07 2012-02-08 16:34:53 by zhuwf2008
[已完结][关贴]K2O与H2O、CO2反应 (0/704) agang8088 2012-02-08 2012-02-08 16:34:38 by agang8088
重金求一会3d的虫友帮画一张图 (博学EPI+1)(16/1076) sima022225 2010-12-20 2012-02-08 16:25:59 by muciliang
[已完结][关贴]求助形成固体亚硫酸氢铵的必要条件中K的计算 (0/215) ann_0930 2012-02-08 2012-02-08 14:58:16 by ann_0930
[已完结]求助有关阿昔洛韦晶型的问题 (博学EPI+1)(4/790) dawndark 2012-02-07 2012-02-08 14:44:23 by dawndark
[已完结]【求助】免疫学干扰消除试剂供应厂家【有效期至2011年09月30日】 (3/354) 277180327 2011-07-22 2012-02-08 13:53:31 by jhon86
[已完结][关贴]大批量去除油漆 (博学EPI+1)(8/1013) 阿宝80 2012-02-03 2012-02-08 13:45:41 by hgqsky
[已完结][关贴]气相色谱 (9/868) yaopingli 2011-07-16 2012-02-08 13:30:52 by txh3144522
[已完结]无水乙醇有保质期吗    ( 1 2 3 ) (博学EPI+1)(22/15091) 石头影子2002 2012-01-31 2012-02-08 12:34:36 by 石头影子2002
[已完结][关贴]石头的合理用处 (评阅-1) (8/792) beingyoung 2012-02-07 2012-02-08 10:49:40 by 小木虫1978
[已完结]求 《保护基化学》这本书电子版! (评阅-10) (博学EPI+1)(5/2555) 独钓韩江雪 2011-11-24 2012-02-08 10:11:26 by 蓝梦
[已完结][关贴]ALN 基体清洗 (1/447) zhang_ki 2012-02-07 2012-02-08 09:15:53 by yang8962
[已完结]求助 硕士论文的综述部分怎么写?    ( 1 2 ) (博学EPI+1)(12/2592) 丫头“笑笑” 2011-11-19 2012-02-07 16:26:11 by pan.x
[已完结]求PDF maker 这个软件。 (博学EPI+1)(1/558) liuwen9266 2012-02-07 2012-02-07 12:49:45 by zz2317754
[关贴]【每周一期有奖活动(九)】迎新年,送祝福,赢大奖!    ( 1 2 3 4 5 6 .. 28 ) (277/7025) liu2004m 2012-01-20 2012-02-07 10:58:57 by vivien520584
[已完结]帮忙下载PPT (博学EPI+1)(3/385) mce 2012-02-06 2012-02-07 08:25:11 by 痴夷子皮
[已完结]宇姓宝宝起名 参与有奖!!!    ( 1 2 3 4 5 ) (博学EPI+1)(40/2114) leachmond 2012-01-12 2012-02-07 07:44:35 by leachmond
鼻炎与头痛有关系?    ( 1 2 ) (博学EPI+1)(69/4858) justion2 2012-01-29 2012-02-07 00:07:02 by 神剑御雷
[已完结][关贴]请问空气中过氧化氢气体的浓度达到多少时,对人或动身有害 (博学EPI+1)(1/5736) agang8088 2012-02-06 2012-02-06 21:39:53 by zb19821212
乙醇中含有氯化钠等无机盐,如何去除?    ( 1 2 3 ) (博学EPI+1)(21/4420) kobe680 2010-04-20 2012-02-06 21:21:19 by rabzju
[已完结][关贴]望大家指教! (博学EPI+1)(3/422) luruimei 2011-04-18 2012-02-06 16:33:23 by luruimei
光谱实验室杂志是国内核心期刊吗 (6/1992) lishan02361- 2010-03-09 2012-02-06 15:49:31 by kingbill
[已完结]房子专修知识 (博学EPI+1)(5/589) ncpc2009 2012-01-13 2012-02-06 13:46:06 by vivien520584
[已完结][关贴]求助:帮我分析一下N2脱附-吸附等温线和相应的BJH孔径分布【紧急】 (博学EPI+1)(5/813) 听雨游云 2011-10-15 2012-02-06 13:05:17 by jinaipushy
[已完结]求助气相色谱可以测混合物的浓度吗? (博学EPI+1)(4/1156) 2006201619 2011-10-21 2012-02-06 11:59:55 by jinaipushy
[已完结][关贴]关于气相实验标准曲线的制作 (博学EPI+1)(5/601) 晨风405369 2011-11-03 2012-02-06 11:54:21 by jinaipushy
[已完结][关贴]除尘领域里面“A/C”表示什么? (3/317) wusika381 2012-02-06 2012-02-06 11:00:59 by wusika381
[已完结][关贴]急急急!谁知道这几种胶原的检测方法具体怎么做 (0/617) mongcs 2012-02-06 2012-02-06 10:35:07 by mongcs
[已完结]请假近一月,公司要我承担其为我缴纳的社保费用    ( 1 2 ) (博学EPI+1)(18/1939) ivan.yitao 2012-01-14 2012-02-06 08:40:41 by TNTIGER
相关版块跳转
查看