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[热点] 请教限项目规定 cpatefo 2026-01-19 刚刚
[已完结][关贴]寻与正辛醇微溶且布洛芬在其中溶解度较小的溶剂 (0/203) 药物结晶 2012-03-24 2012-03-24 19:59:03 by 药物结晶
[已完结][关贴]求助以下几个名词的定义 (博学EPI+1)(2/478) wusika381 2012-03-24 2012-03-24 19:54:02 by hblgczy
[已完结][关贴]research assistant (1/415) nwuphy 2012-01-19 2012-03-24 17:14:15 by wangjade6181
[已完结]调节PH (博学EPI+1)(5/1090) zhaorongc 2012-03-22 2012-03-24 17:02:35 by 秦利锋
[已完结]关于双氧水浓度测定出现的问题 (博学EPI+1)(7/2277) zhanmklnnu 2012-03-23 2012-03-24 16:58:11 by zhanmklnnu
[已完结][关贴]求翻译 (2/318) nihao201212 2012-03-23 2012-03-24 16:09:58 by nihao201212
[已完结][关贴]合成季铵盐的请进 (博学EPI+1)(1/408) zhulty 2012-03-23 2012-03-24 15:54:49 by hblgczy
[已完结]翻译 (博学EPI+1)(1/551) 周范 2012-03-24 2012-03-24 15:23:04 by abc8148
[已完结][关贴]请问有没有药用植物专业肥料方面的研究经验 (评阅+1) (1/290) 米修米修ECHO 2012-03-10 2012-03-24 14:25:26 by lyt.1985.4
[已完结][关贴]求会做蛋白质双向电泳的指导 (评阅+1) (1/295) 樱桃敏敏 2012-03-15 2012-03-24 13:15:44 by lixilei1314
[已完结]淄博金诚石化待遇 (2/1036) xiaolong8886 2011-04-13 2012-03-24 12:52:22 by bubuweiying
[已完结]氮吸脱附等温线 (博学EPI+1)(1/495) yipian740 2012-03-24 2012-03-24 12:45:06 by zb19821212
[已完结]纳米硅粉在空气中被氧化的温度 (博学EPI+1)(1/1355) 李晓敬 2012-03-24 2012-03-24 11:41:23 by qfw_68
【求助】粉体过滤设备 (博学EPI+1)(2/1565) aseming 2011-03-10 2012-03-24 10:35:38 by yangmd2005
[已完结][关贴]TPP晶体结构 (2/688) 6669893 2012-03-19 2012-03-24 09:21:49 by 6669893
[已完结]去哪买物美价廉的铂丝做实验? (博学EPI+1)(5/1333) 落、小贝 2012-03-14 2012-03-24 08:52:24 by 小木三虫
[已完结][关贴]Pt/C催化剂氧还原(ORR)测线性扫描循环伏安(LSV)时电位负移大,如何克服? (0/695) xujx_1220 2012-03-24 2012-03-24 08:43:28 by xujx_1220
[已完结]求助 山东那位老师作膜做得好 (博学EPI+1)(4/602) yantingan 2012-03-20 2012-03-24 07:44:28 by yantingan
[已完结]请大家各抒己见说说哪种国产气相进样针好用?10uL的就可以 (博学EPI+1)(3/1357) 兰清芷秀 2011-06-22 2012-03-24 07:37:57 by 爱问的伢
[已完结][关贴]聚丙烯酰胺凝胶怎么回收差异条带?再怎么测序啊? (评阅+1) (1/430) xiaopangge 2012-03-21 2012-03-24 07:17:48 by cnliu51
[已完结]多酚含量、DPPH清除率测定 (博学EPI+1)(6/1284) jmcookie 2012-03-19 2012-03-23 23:10:50 by jmcookie
[已完结]报送中科院的一般是什么学校的 谁有个名单什么的? (博学EPI+1)(8/1062) aaronzjw 2012-03-21 2012-03-23 22:58:45 by aaronzjw
[已完结][关贴]求助 IPC-J-STD-002C 中文版 (博学EPI+1)(3/2495) yubinzhang 2012-03-23 2012-03-23 21:59:30 by Gavein
[已完结]请问:应用材料公司,目前已有的专利有哪些?求详述 (博学EPI+1)(7/2813) 09Tinna 2012-03-23 2012-03-23 21:49:07 by hls85915
[已完结]过渡元素离子都能形成配合物吗? (博学EPI+1)(1/984) chenlingzhi 2012-03-23 2012-03-23 21:35:31 by zb19821212
[已完结][关贴]求助~生物考研院校 (6/801) 培养基-古 2012-03-22 2012-03-23 21:20:10 by yuxueren
[已完结]简称为BM和MCQ的两种物质分别是什么? (博学EPI+1)(1/1138) caoxiaoye 2012-03-23 2012-03-23 17:45:08 by zb19821212
[已完结][关贴]求解答一个有关化学方程式的吉布斯函数 (6/789) jinbibo1987 2012-03-23 2012-03-23 17:42:32 by jinbibo1987
[已完结]NOS到底是终止子还是启动子 (博学EPI+1)(1/2178) 19860205 2012-03-23 2012-03-23 17:15:35 by zb19821212
[已完结]存晶体数据到CCDC (博学EPI+1)(1/661) 小兰0579 2012-03-23 2012-03-23 17:08:40 by liu2004m
[已完结][关贴](求助高手)碱性 蓝白镀锌 镀件一边光亮一边发雾是怎么回事? (1/1299) yangyukun 2012-03-23 2012-03-23 17:07:52 by liu2004m
[已完结][关贴]关于硅烷偶联剂 (评阅+1) (1/405) lqfgfz 2012-03-23 2012-03-23 17:06:56 by lpc0326
[已完结][关贴]金属配合物生物活性的文章投什么样的sci期刊容易的。速度快的 (评阅+1) (3/830) zrkzm01 2012-03-23 2012-03-23 16:35:14 by longwave
[已完结][关贴]uv light (3/356) wanghuilicls 2012-03-23 2012-03-23 16:33:31 by natisean
[已完结]α-羟基丙二酰胺衍生物的合成方法 (博学EPI+1)(1/353) xiewencheng 2012-03-22 2012-03-23 14:34:53 by .net
[已完结][关贴]注射泵BYZ-810 为什么显示总是注射堵塞 (评阅+1) (0/272) yeyingxiang 2012-03-23 2012-03-23 13:32:41 by yeyingxiang
[已完结][关贴]VEGAFLEX导波雷达液位计的防爆证号 (2/454) lfb06401117 2012-03-23 2012-03-23 12:18:09 by lfb06401117
[已完结]关于用ITO作为电极 (博学EPI+1)(5/1988) shrui2010 2011-09-23 2012-03-23 12:15:26 by muhua1226
[已完结][关贴]求助!版里有做过肺癌原位肿瘤模型的吗? (评阅+1) (2/358) catmmm 2012-03-21 2012-03-23 11:42:50 by catmmm
[已完结][关贴]求助加盐精馏,加盐测定汽液平衡数据的问题 (0/295) 小青蛙512 2012-03-23 2012-03-23 11:16:15 by 小青蛙512
[已完结][关贴]金属配合物及其抗氧化活性的文章投什么期刊容易中,周期短的2月之内的 (评阅+1) (1/261) zrkzm01 2012-03-23 2012-03-23 10:53:11 by zrkzm01
[已完结]一个项目合同技术指标里有一句话无法理解,求解释 (博学EPI+1)(3/868) welzgx 2012-03-21 2012-03-23 10:52:07 by welzgx
[已完结]离心银立方时,总是沾到管壁上整不下来,怎么办?    ( 1 2 ) (博学EPI+1)(10/1493) nydxg001 2012-03-18 2012-03-23 10:35:10 by xiaoping123
[已完结][关贴]Word2007免费完整版的下载 (博学EPI+1)(9/1634) sexycyndi 2011-04-07 2012-03-23 10:23:04 by lzsgodmax
[已完结][关贴]乳脂肪酸标准品 (评阅+1) (4/692) 雁过留名 2012-03-22 2012-03-23 10:09:07 by tuobaohua
[已完结][关贴]求助一篇文献下载,杂志为desalination and water treatment (0/1071) duwenting_ 2012-03-23 2012-03-23 09:46:02 by duwenting_
[已完结]报考天津大学345 ,求调剂 (博学EPI+1)(5/891) wangyutao 2012-03-21 2012-03-23 09:19:52 by 牧心心韵
柠檬酸络合作用    ( 1 2 ) (博学EPI+1)(10/2612) cometzhang 2010-10-04 2012-03-23 09:17:18 by brianna
[已完结]测量接触角照片上的接触角的小软件(不要接触角测量仪的软件)    ( 1 2 ) (11/4069) whoami1013 2011-11-17 2012-03-23 08:03:33 by whoami1013
[关贴]饲养细胞存活时间有多长 (评阅+1) (6/1769) shiliushu44 2011-10-19 2012-03-23 06:49:40 by zhb1986free
[已完结]陈姓宝宝取名,男,2012年2月17日12点30 (博学EPI+1)(9/1984) 715211229 2012-02-17 2012-03-22 23:27:28 by 443159811
[已完结]离心机里面进了碎玻璃怎么办? (博学EPI+1)(8/2022) yilishanshan 2012-03-19 2012-03-22 22:41:26 by yilishanshan
[已完结][关贴]这不是一个脑筋急转弯,真的是一个化学现象,跪求大神解答!!!一百金币奉上!!!    ( 1 2 ) (博学EPI+1)(15/1793) 中原一点 2012-03-16 2012-03-22 21:22:32 by 中原一点
[已完结][关贴]血液中白介素 测定 无试剂盒 (评阅+1) (0/432) damoyanyu 2012-03-22 2012-03-22 21:03:35 by damoyanyu
[已完结]求一个词语,一时想不起来(用来形容这种心态:自己过得不好,也不希望别人好)    ( 1 2 ) (博学EPI+1)(15/6313) qingbingx 2012-03-21 2012-03-22 20:38:40 by tears_01
[已完结][关贴]显著性差异计算 (评阅+1) (0/386) 落雪含香 2012-03-22 2012-03-22 20:20:37 by 落雪含香
[已完结][关贴]酯的肼解反应 (评阅+1) (0/496) ghmiljb 2012-03-22 2012-03-22 19:28:15 by ghmiljb
[已完结][关贴]怎样下载杂志的目录页? (评阅+1) (0/2573) 李楚兮 2012-03-22 2012-03-22 19:19:22 by 李楚兮
[已完结][关贴]实验设计 (评阅+1) (7/851) wangjingzi 2012-03-22 2012-03-22 19:16:46 by lzli
[已完结][关贴]HPLC同时测定制剂中四种有效成分含量想发SCI类的期刊 (评阅+1) (2/407) kefengzhai 2012-03-20 2012-03-22 18:55:19 by kefengzhai
[已完结][关贴]聚N乙烯基己内酰胺的性质 (评阅+1) (1/308) 2010gaoyuan 2012-03-22 2012-03-22 18:49:25 by tuobaohua
DNA的杂交问题 (4/917) shiwj 2010-04-12 2012-03-22 18:34:30 by liuna1987
[已完结][关贴]如何测百分之六十五的乙醇水溶液的PH值,用PH计测得准吗。 (评阅+1) (1/3271) mark1312 2012-03-22 2012-03-22 18:13:00 by tys0713104
[已完结][关贴]中国磷酸酯市场行情如何 (博学EPI+1)(3/287) zrh2505177 2012-03-22 2012-03-22 17:57:29 by lzsgodmax
[已完结][关贴]QPCR 目的基因CT值比内参还低 (评阅+1) (1/8464) 梁小云632 2012-03-22 2012-03-22 17:25:49 by 西瓜
[已完结][关贴]氧化石墨烯清洗 (0/409) 飞雪梦 2012-03-22 2012-03-22 16:49:47 by 飞雪梦
[已完结][关贴]求助:LiF的临界参数 (0/230) xing1987415 2012-03-22 2012-03-22 16:32:05 by xing1987415
[已完结][关贴]TMPTA与ETPTA自聚 (0/2101) dengyan 2012-03-22 2012-03-22 15:24:30 by dengyan
[已完结]TCl (博学EPI+1)(3/407) 周范 2012-03-22 2012-03-22 15:20:54 by 周范
[已完结]求助关于EndNode文献排序 (博学EPI+1)(1/680) yanggis 2012-03-22 2012-03-22 15:06:48 by paperhunter
[已完结][关贴]冷却剂有哪些? (博学EPI+1)(6/1184) sm2011 2012-03-21 2012-03-22 15:02:05 by 徐朝勇
[已完结][关贴]求助:如何计算一个细胞的固有频率? (2/985) flyingfish7800 2011-08-26 2012-03-22 15:01:41 by flyingfish7800
[已完结][关贴]求nanoscribe 的使用资料 (0/396) TTisaBee 2012-03-22 2012-03-22 14:52:51 by TTisaBee
[已完结][关贴]电子书管理软甲 (0/195) TTisaBee 2012-03-22 2012-03-22 13:50:35 by TTisaBee
[已完结]5金币求高人“差值替代法”怎么翻译? (博学EPI+1)(2/546) longrong8989 2012-02-16 2012-03-22 13:19:04 by qiaoyingchao
[已完结]灵动的坚定,密码是多少啊? (博学EPI+1)(3/1002) longwave 2012-03-21 2012-03-22 13:02:58 by xinmor
[已完结][关贴]PLOS ONE 审稿时间 (评阅+1) (8/2723) 缪渺漾漾 2012-03-20 2012-03-22 12:29:30 by tuobaohua
[已完结][关贴]谢傲故里 (2/218) fegnzaixie 2012-03-22 2012-03-22 12:25:38 by zb19821212
[已完结][关贴]在用EXCEL时,请问如何才能双击图表,出现产生这个图的数据表 (博学EPI+1)(3/1792) wwei048100 2012-03-19 2012-03-22 12:11:55 by wwei048100
[已完结]添加什么物质可以加快亚铁离子的氧化速率 (博学EPI+1)(5/1340) 天下为公5592 2012-03-21 2012-03-22 11:40:37 by qiaoyingchao
[已完结]请高人指点!!! (博学EPI+1)(2/411) panyamei 2012-03-13 2012-03-22 10:55:39 by 买酒白云边
[已完结][关贴]亚磷酸中含有微量的亚铁离子,选用什么方法除去 (博学EPI+1)(1/1140) tantan@ 2012-03-22 2012-03-22 10:44:49 by 06233053
[已完结][关贴]做普通红外很多杂峰,且峰很尖很细 (0/1944) Andy-Luo 2012-03-22 2012-03-22 10:06:57 by Andy-Luo
生物学统计方法——方差分析+有效期至2011年2月14日 (评阅+1) (博学EPI+1)(14/2679) wlhlihong 2011-02-10 2012-03-22 10:01:14 by deephill
[已完结][关贴]电转化cDNA文库转不进去?求原因! (评阅+1) (0/353) wb20081 2012-03-22 2012-03-22 09:55:55 by wb20081
[关贴]出版专著的话,封面上可以是四个作者么 (评阅+1) (9/4068) candy-king2008 2012-03-20 2012-03-22 09:31:07 by hbgdyong
[已完结]求助:介绍世界不确定性的一本书,忘记名字了(好像是牛津的一个人写的) (博学EPI+1)(5/802) ywh362568 2011-04-28 2012-03-22 09:16:06 by bill_gates
[已完结][关贴]生理学文献PPT (博学EPI+1)(3/551) cj22xmc 2012-03-21 2012-03-22 08:40:30 by cj22xmc
[已完结]三氯异氰尿酸的使用安全性 (博学EPI+1)(7/1604) 飞翔之鹰 2011-12-23 2012-03-22 08:26:52 by yhb0932
[已完结][关贴]【求助】谁知道化学镀过程中的应力消除剂? (博学EPI+1)(4/1743) chengyxian 2011-03-21 2012-03-22 07:57:55 by 买酒白云边
丙酮的碘仿反应 (评阅+1) (博学EPI+1)(3/4798) seekerboy 2010-11-24 2012-03-22 07:10:16 by hxingshuai
[已完结]甲硫氨酸的选择 (博学EPI+1)(3/574) jmcookie 2012-03-21 2012-03-21 22:47:55 by zb19821212
[已完结]离子色谱仪 (评阅+1) (0/208) yonghu000000 2012-03-21 2012-03-21 22:19:29 by yonghu000000
[已完结]北京的生物公司大多做什么方面的最多,最什么方面做的最好以及相关的信息 (博学EPI+1)(1/506) yanfeier 2012-03-21 2012-03-21 20:16:58 by hblgczy
[已完结]growth features 和growth cones的区别? (博学EPI+1)(1/636) 变形金刚锋 2012-03-21 2012-03-21 20:13:03 by hblgczy
[已完结][关贴]已知基因,怎样去内含子和信号肽来预测蛋白分子量 (评阅+1) (0/464) sunny_andy 2012-03-21 2012-03-21 20:03:36 by sunny_andy
[已完结][关贴]10微米左右玻璃孔内玻璃与酸碱化学反应用什么方式分析?微通道反应吗? (0/266) yanch000 2012-03-21 2012-03-21 19:39:38 by yanch000
[已完结][关贴]求助word2003字体! (评阅+1) (0/377) jdguoxin 2012-03-21 2012-03-21 19:17:48 by jdguoxin
[已完结]羟基磷灰石XRD标准谱图 (博学EPI+1)(2/9568) chenlingzhi 2011-06-23 2012-03-21 19:11:41 by xrst
[已完结][关贴]怎么用hyperchem 模拟BSA蛋白? (0/303) brobin 2012-03-21 2012-03-21 18:46:43 by brobin
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