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] 投稿精细化工 huashmo 2025-12-17 刚刚
[已完结][关贴]有谁知道关于土壤修复方面国外的大牛公司和修复药剂销售公司啊!!!!急!急!急! (0/297) daney2007 2014-07-10 2014-07-10 11:13:35 by daney2007
[已完结][关贴]关于会计出纳方面的问题 (0/181) 一路向北飞 2014-07-09 2014-07-09 22:55:21 by 一路向北飞
[已完结]急求求助甲烷在1~2微米之间的吸收谱图!!!!!!!!!! (博学EPI+1)(8/1200) rogerwyq 2014-07-09 2014-07-09 18:54:32 by mac194
[已完结][关贴]有没有大神知道怎么样才可以获取别的公司做的实验? (0/252) 纪静静 2014-07-09 2014-07-09 18:31:59 by 纪静静
[已完结]大家好,想咨询一下RNA质量的问题 (博学EPI+1)(2/662) fangmeizh 2014-07-05 2014-07-09 18:10:33 by 卡西西VS鸣人
[已完结]急求Midwave InAsSbP/InGaAsSb infrared diode lasers as a source for gas sensors (博学EPI+1)(4/888) rogerwyq 2014-07-09 2014-07-09 16:21:56 by mac194
[已完结]花盆含土8.89kg,用NaCl的量是8.89g,那么我怎么用毫摩尔每升表示NaCl的量?    ( 1 2 ) (博学EPI+1)(13/1188) liuxingyu13 2014-07-06 2014-07-09 15:37:53 by Young洋
[已完结]三甲基碘硅烷和DMF反应吗? (博学EPI+1)(2/1408) qezie 2014-07-09 2014-07-09 12:49:33 by qezie
[已完结][关贴]硝酸盐还原 (0/558) 扬帆X远航 2014-07-09 2014-07-09 11:49:10 by 扬帆X远航
[已完结]求教matlab或origin作图 (博学EPI+1)(1/650) 阿什利扬 2014-07-06 2014-07-09 11:39:08 by mei3014
[已完结]薛定谔之猫——坑死了! (1/444) 懒鸟早飞 2014-06-29 2014-07-09 10:42:43 by 水中竹
[已完结][关贴]PHBV溶于DMF吗?什么条件? (0/673) simihui 2014-07-09 2014-07-09 09:40:55 by simihui
[已完结][关贴]液相基线问题求助 (0/600) xd天堂鸟 2014-07-08 2014-07-08 21:47:15 by xd天堂鸟
[已完结]关于SEM那些事儿 (博学EPI+1)(2/584) 再见,过去 2014-07-08 2014-07-08 18:09:15 by jjjaijj0317
[已完结][关贴]毕业论文 (0/273) 化学三少爷 2014-07-08 2014-07-08 18:00:13 by 化学三少爷
[已完结][关贴]我想做植物中两个膜定位蛋白是否有互作,有什么简单的方法么 (0/690) 鱼鱼格子衬 2014-07-08 2014-07-08 17:12:03 by 鱼鱼格子衬
[已完结][关贴]请问马来酸单辛酯在石油醚中的溶解度如何? (0/364) 布资盗- 2014-07-08 2014-07-08 16:11:00 by 布资盗-
[已完结]微滤和钠滤求助! (博学EPI+1)(8/1007) marine20082008 2014-07-06 2014-07-08 15:52:01 by marine20082008
[已完结][关贴]635nm激光器 (0/574) feng193230 2014-07-08 2014-07-08 15:34:06 by feng193230
[已完结][关贴]肿瘤组织在-80可以保存多久?在那些书上有记载。 (0/782) xiaoli7130 2014-07-08 2014-07-08 11:04:20 by xiaoli7130
[已完结]茜茜来帮我解答一下哦 (评阅+30) (1/510) lstj89623 2014-07-08 2014-07-08 10:47:09 by 欧阳西西
[已完结]工作迷茫 (博学EPI+1)(1/482) 侯丽丽2010 2014-07-07 2014-07-08 10:26:16 by mwd001
[已完结]求助利用ORIGIN画出下图 (1/490) wangym95808 2014-07-07 2014-07-08 09:59:55 by hyy239
[已完结]考研帮助    ( 1 2 3 ) (博学EPI+1)(21/1356) XJ樱桃子yy 2014-06-28 2014-07-08 08:51:13 by yangwen8110
[已完结]请问这个玻璃器皿名称是什么 (博学EPI+1)(2/740) sxp1031 2014-07-08 2014-07-08 05:22:50 by sxp1031
[已完结]求书 查尔斯•布考斯基 《苦水音乐》 (0/819) bbhappy1314 2014-07-07 2014-07-07 22:09:43 by bbhappy1314
[已完结]求会议论文参考文献的写法? (博学EPI+1)(2/800) 西南几步遥 2014-07-07 2014-07-07 16:39:56 by XiaoyehuaCC
[已完结]求助:电池论坛邀请码 (博学EPI+1)(1/437) zcchong 2014-06-22 2014-07-07 14:22:32 by xuanzhang
[已完结][关贴]烘箱抽真空抽不尽有几种可能 (博学EPI+1)(5/1037) lmbjjxjj 2014-06-09 2014-07-07 11:03:33 by MyTavel
[已完结]origin作图问题 (博学EPI+1)(2/787) 爱国者LF2010 2014-07-06 2014-07-07 10:38:08 by zheng712003
[已完结]做几道有机波谱题目 (2/537) 恶灵骑士 2014-07-06 2014-07-07 09:14:19 by 恶灵骑士
[已完结]碱金属,碱土金属与液氨作用 (博学EPI+1)(2/2176) LR无悔 2014-07-04 2014-07-07 07:31:08 by LR无悔
[已完结]恳请已经工作的朋友帮忙,每位10金币    ( 1 2 3 4 ) (博学EPI+1)(38/2425) lijiesjtu 2014-06-12 2014-07-06 22:15:05 by idiotworm
[已完结]河南考生,距二本线差11分,求推荐三本学校    ( 1 2 3 ) (博学EPI+1)(20/1488) xmc苦行者 2014-06-28 2014-07-06 20:34:08 by xmc苦行者
[已完结]关于玻璃纤维滤膜和醋酸纤维滤膜过滤水样的问题 (博学EPI+1)(1/1781) Zoujunyu 2014-07-06 2014-07-06 17:48:40 by zhenwuhuang
[已完结][关贴]我名字缩写 (评阅+190) (3/575) 淡定不得 2014-07-06 2014-07-06 17:12:03 by 淡定不得
[已完结]准力学研究生定方向 (博学EPI+1)(9/1527) lihui2013 2014-07-05 2014-07-06 10:02:56 by lihui2013
[已完结]反应方程式写法 (博学EPI+1)(7/1224) LR无悔 2014-07-04 2014-07-05 17:04:08 by LR无悔
[已完结]XRF谱图分析求帮助 (0/2153) lmbjjxjj 2014-07-05 2014-07-05 12:45:30 by lmbjjxjj
[已完结]请问哪里可以查权威的常见液体的表面张力 (0/2201) fude007 2014-07-05 2014-07-05 11:06:23 by fude007
[已完结]材料加工性能 (博学EPI+1)(2/429) 徐开涛 2014-06-07 2014-07-05 00:56:25 by w58404003
[已完结]请问如何测定硝酸中的颗粒含量 (1/486) 螺旋藻 2014-04-29 2014-07-04 22:56:50 by wolfghost
[已完结]如何查到物质的PKa值以及物质的LogP值 (0/2797) 纪静静 2014-07-04 2014-07-04 17:40:50 by 纪静静
[已完结]合成路线受阻,求有scifinder检索数据库的帮忙检索一下所有合成方法 (博学EPI+1)(1/846) bmz333 2014-07-04 2014-07-04 12:26:48 by kiss20085537
[已完结]想给喜欢的人(回族)买点巧克力,不知道她是否能吃,请各位回族同学赐教 (博学EPI+1)(5/3181) 943593089 2014-07-03 2014-07-04 10:47:40 by huiquan0918
[已完结][关贴]pdf文件名太长 无法删除 咋办 (6/7247) 电泳 2014-06-13 2014-07-04 09:20:55 by gene112
[已完结]急求 论文封面及目录,文章已有,只要封面与目录,扫描图片或PDF均可,谢谢 (9/2154) pengkangtm2 2014-07-01 2014-07-03 19:43:31 by pengkangtm2
[已完结][关贴]恳请好心人百忙中帮解两个晶体结构,初模型已确定,无序问题不会解决,谢谢! (0/336) muchongmi 2014-07-03 2014-07-03 19:41:50 by muchongmi
[已完结]有问题求助 (0/167) jinxiao101 2014-07-03 2014-07-03 15:54:44 by jinxiao101
[已完结]反应 (1/316) liuyan1221 2014-07-03 2014-07-03 15:35:41 by andy351
[已完结]二本哪些学校的工科比较好? (博学EPI+1)(7/1294) selina100302 2014-06-27 2014-07-03 14:29:19 by 小小毓。。。
[已完结]喝了电池电解液会不会死啊!    ( 1 2 3 4 5 6 ) (博学EPI+1)(50/4711) mone 2014-06-26 2014-07-03 13:30:51 by mone
[已完结]扬州有机光电功能材料会议的日程表 (博学EPI+1)(1/522) 阿波罗130 2014-07-02 2014-07-03 09:43:59 by qfw_68
[已完结]求1,1二茂二甲酸的化学性质 完整点的 百度百科不要~~~ (1/380) lmbjjxjj 2014-07-02 2014-07-03 00:42:10 by kiss20085537
[已完结]高考志愿信息咨询 (博学EPI+1)(7/966) youyuanwin 2014-07-01 2014-07-02 21:02:00 by gfc9527
[已完结]碘甲烷的精制 (博学EPI+1)(2/567) yueyi1 2014-07-02 2014-07-02 17:57:09 by 小木山
[已完结]用origin如何根据吸光度求禁带宽度 (博学EPI+1)(2/3732) pxj623786 2014-07-01 2014-07-02 17:19:30 by pxj623786
[已完结][关贴]关于浊度测量 (2/518) 曹建 2014-06-28 2014-07-02 16:18:02 by 曹建
[已完结][关贴]山东威海地区文科女生考了535分,求推荐学校和专业 (3/427) jjwang8001 2014-06-30 2014-07-02 16:03:22 by 张包包有点累
[已完结]急求,如何用GNU编译器安装64为的Gamess (2/507) liaowangna 2014-05-26 2014-07-02 14:48:35 by liaowangna
[已完结]装修房子最应该注意哪些事项? (博学EPI+1)(4/644) liuzhi0319 2014-07-01 2014-07-02 14:32:37 by mxg446232432
[已完结][关贴]除去己内酰胺中少量的有机胺 (0/357) zhouke1991 2014-07-02 2014-07-02 14:18:30 by zhouke1991
[已完结][关贴]植物生病了——请有经验的大牛看过来 (博学EPI+1)(4/1053) ywthello 2014-05-29 2014-07-02 13:09:19 by madezhang
[已完结][关贴]DSC 中什么是外推起始温度 (0/5077) 201314wh 2014-07-02 2014-07-02 11:34:27 by 201314wh
[已完结][关贴]钙离子探针 (0/241) jq072891 2014-07-02 2014-07-02 11:16:39 by jq072891
[已完结]湿法制硫酸工艺 (博学EPI+1)(1/472) 寰宇咸平 2014-07-01 2014-07-02 10:37:47 by mao816816
[已完结][关贴]求与MSC.MARC相兼容的数据后处理软件 (1/745) czz_neu 2014-07-01 2014-07-02 09:46:42 by czz_neu
[已完结]DSC曲线计算热焓 (博学EPI+1)(3/6636) 201314wh 2014-05-23 2014-07-02 09:20:53 by 201314wh
[已完结][关贴]关于RSM表面响应曲面中期望值 (0/366) 梦梦mst 2014-07-02 2014-07-02 09:00:22 by 梦梦mst
[已完结]怎么用化学方法区别"焦亚硫酸钠"和"亚硫酸氢钠"?? (评阅+19) (1/1694) weist123 2014-07-01 2014-07-02 08:34:52 by zhangyf8888
[已完结]水杨酸容易被氧化?急急!!!!! (0/3297) lmbjjxjj 2014-07-01 2014-07-01 21:17:19 by lmbjjxjj
[已完结]应用化学,可以报考的资质证书? (博学EPI+1)(3/1421) 七色花的幻想 2014-06-30 2014-07-01 20:16:08 by 七色花的幻想
[已完结][关贴]二甲酚橙四钠盐的color Index number是多少啊 (0/209) littlefire 2014-07-01 2014-07-01 16:32:48 by littlefire
[已完结]微生物 (0/239) gmx123 2014-07-01 2014-07-01 16:03:12 by gmx123
[已完结][关贴]大工夏令营化学工程面试 (博学EPI+1)(6/1101) lydia鳗鱼 2014-06-29 2014-07-01 15:48:43 by lydia鳗鱼
[已完结]哪个公司可以订制高温高压可视可变体积反应釜?长期有效 (博学EPI+1)(5/1157) faser 2014-06-23 2014-07-01 12:52:00 by 新新手1
[已完结][关贴]四川大学,透射电镜型号~ (0/315) wdsdxmc 2014-07-01 2014-07-01 11:50:02 by wdsdxmc
[已完结]如何将不同粒度的矿物筛分开 (博学EPI+1)(2/954) 三毛不脱发 2014-06-30 2014-07-01 08:13:44 by 三毛不脱发
[已完结][关贴]食品检验领域都有哪些牛人? (0/230) dengjfp 2014-07-01 2014-07-01 08:01:15 by dengjfp
[已完结][关贴]跪求大牛帮忙解个数学方程(带exp的方程) (3/819) lyhyy 2014-06-23 2014-07-01 00:57:14 by 质能守恒1995
[已完结][关贴]壳聚糖支架能否在DMEM培养基中溶解 (1/391) 大_师傅 2014-03-25 2014-06-30 21:32:18 by xibeikongque
[已完结][关贴]急寻在加拿大舍布鲁克大学 University of Sherbrooke 联合培养或攻读博士的朋友。 (0/1264) justandbit 2014-06-30 2014-06-30 20:50:40 by justandbit
[已完结]吡啶-2,3-二羧酸 (博学EPI+1)(5/685) lmbjjxjj 2014-06-27 2014-06-30 19:56:16 by 534696449
[已完结][关贴]求推荐电解制氟方面的书籍和文献 (0/390) gpp5201 2014-06-30 2014-06-30 18:59:32 by gpp5201
[已完结]化工考研 (博学EPI+1)(3/504) XJ樱桃子yy 2014-06-30 2014-06-30 17:01:22 by yandaoren
[已完结][关贴]请问量子点缺陷激发和带边激发分别是什么?谢谢! (1/1112) yaojidaren 2014-06-20 2014-06-30 16:31:19 by yaojidaren
[已完结][关贴]有没有可以利用冠层上方和林下光照强度来计算森林不同高度处光照强度的模型或者公式。 (0/237) chengpeng4 2014-06-30 2014-06-30 14:29:08 by chengpeng4
[已完结][关贴]求几篇Journal of Colloid and Interface Science杂志的实验性文章 (0/341) daxiaowoniu 2014-06-30 2014-06-30 13:04:42 by daxiaowoniu
[已完结]求助翻译一句话 (4/613) lx一介书生 2014-06-28 2014-06-30 11:32:23 by 灯烁乐未央
[已完结][关贴]求助 (0/184) lihui0819 2014-06-30 2014-06-30 11:22:32 by lihui0819
[已完结][关贴]谁能解释一下氢键酸性和氢键碱性 (0/1908) feeyuan 2014-06-30 2014-06-30 11:06:37 by feeyuan
[已完结][关贴]请问:氮掺杂石墨烯的功函数值是多少,最好有文献支持,谢谢! (0/1039) lxz122 2014-06-30 2014-06-30 08:36:21 by lxz122
[已完结]求解/求证随机变换族问题 (博学EPI+1)(1/482) whiteman99 2014-06-29 2014-06-29 22:37:00 by computersim
[已完结]关于各个板块标题的问题 (博学EPI+1)(1/1939) 289363400 2014-06-28 2014-06-29 21:58:32 by 天下赤心
[已完结][求助]如何在Excel的散点图中插入均数和标准差 (博学EPI+1)(1/4999) 九天飞鹰 2014-06-29 2014-06-29 11:56:23 by andy351
[已完结]山西 理科 超一本分数线100分,求高人指点高考志愿填报 (博学EPI+1)(9/2348) hrongzhang 2014-06-26 2014-06-29 10:58:19 by sjnr
[已完结][关贴]2014河南考生艺术类316分——高考志愿求建议 (博学EPI+1)(6/815) 茗士 2014-06-25 2014-06-28 22:57:46 by 刘呈锋
[已完结][关贴]有办法在方向盘上测汽车左右方向上的倾斜角吗? (0/305) sailor_gang 2014-06-28 2014-06-28 19:36:08 by sailor_gang
相关版块跳转
查看