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回帖排序發(fā)表排序刷新頁面 \| 交流 \| 求助 \| 資源精華區(qū)		作者	最后發(fā)表

	[無機化學] 【求助】ZrO2氣流磨粘壁，有什么解決的方法。 (1/246)	小游蟲 2009-08-27	2010-05-02 16:02:12 by 孔德宇
[熱點]	260求調(diào)劑	朱芷琳 2026-03-21	剛剛
	[綜合其它] 【求助】求編輯化學式及可查詢cas號的軟件 (1/309)	zxlamtf 2010-05-02	2010-05-02 15:31:04 by yalefield
	[綜合其它] 【求助】急！無水試劑的制備！ (9/926)	老_鷹 2010-05-01	2010-05-02 11:14:12 by 費雪5336
	[經(jīng)驗交流] 【求助】幫幫解個核磁 (4/777)	gemin2008 2010-05-01	2010-05-02 09:35:48 by xudech
	[綜合其它] 【求助】硫脲的熱力學數(shù)據(jù)？？？ (0/211)	jac8089 2010-05-01	2010-05-01 19:07:33 by jac8089
	[實驗技術(shù)] 關(guān)貼 (5/1408)	lll79334531 2009-06-02	2010-05-01 18:49:36 by Zhiwuren
	[無機化學] 【求助】關(guān)于無機物中結(jié)晶水的分解溫度 (5/1865)	wangyq04 2010-04-28	2010-05-01 16:46:53 by dd5818
	[物理化學] 【求助】測量燃燒熱的意義和用途分別是什么？ (4/1182)	chumy 2010-04-13	2010-04-30 23:26:17 by chaochaozt
	[無機化學] 【求助】查溶液中物質(zhì)的標準摩爾生成自由能比較權(quán)威的書是什么�。�？ (0/308)	mmm9288858 2010-04-30	2010-04-30 15:45:01 by mmm9288858
	[綜合其它] 【求助】求助】B NMR需要的外標BF3-Et2O為多大濃度��？ (0/982)	bluestar8721 2010-04-30	2010-04-30 14:51:55 by bluestar8721
	[實驗技術(shù)] [關(guān)貼]【求助】關(guān)于減壓蒸餾問題 ( 1 2 ) (10/2201)	qiny911 2009-10-28	2010-04-30 13:47:56 by liuqiang420
	[物理化學] [關(guān)貼]【求助】物理化學怎樣理解“功”這個概念 (7/1301)	xubohan 2010-04-03	2010-04-30 10:44:48 by zxh6736
	[無機化學] 【求助】吉普斯自由能在哪能查到�。� (3/1023)	zhangyun106 2010-04-28	2010-04-30 10:38:58 by zxh6736
	[綜合其它] 【求助】請問各位大俠有機考研哪本輔導書比較好 (7/1349)	志強-藥化 2010-04-23	2010-04-30 10:35:26 by zxh6736
	[無機化學] 【交流】請教關(guān)于原子簇聚合物和配位聚合物及水合離子的問題 (2/405)	caoxinjiang 2010-04-29	2010-04-29 22:39:01 by caoxinjiang
	[無機化學] 【交流】請問做光致發(fā)光或者電致發(fā)光材料的 (0/651)	dyyan 2010-04-29	2010-04-29 21:34:44 by dyyan
	[無機化學] 【求助】請問稀土元素的性質(zhì)？ (4/818)	qiwei505 2010-04-29	2010-04-29 21:21:38 by Leo7888
	[經(jīng)驗交流] [關(guān)貼]【求助】紫外測試中等吸收點代表什么含義？ (4/1633)	lifang1101 2010-01-07	2010-04-29 18:32:57 by LL868890
	[綜合其它] 【求助】求國內(nèi)切割氣市場及發(fā)展情況/調(diào)研報告 (0/159)	wangzhibintyut 2010-04-29	2010-04-29 16:32:42 by wangzhibintyut
	[經(jīng)驗交流] 【求助】請問Cu2+會催化什么反應？ (1/296)	fotc 2010-04-29	2010-04-29 15:54:52 by 時尚80后
	[實驗技術(shù)] 【求助】重酒石酸卡巴拉汀怎樣重結(jié)晶 (1/557)	qingdaoxuping 2009-10-23	2010-04-29 15:46:44 by 暮色余韻
	[綜合其它] 【求助】關(guān)于pH復合玻璃電極的問題 (2/756)	heminbo 2010-04-29	2010-04-29 15:06:58 by gaofeng925
	[無機化學] [關(guān)貼]【求助】請廣大蟲友提供膠體方面的最新進展的書籍或資料，重獎 (3/269)	ahs790808 2010-04-26	2010-04-29 11:39:42 by zaihang
	[無機化學] 【求助】請問哪些金屬是四配位？ (3/1597)	fotc 2010-04-28	2010-04-29 10:17:35 by tongyc_ren
	[無機化學] [關(guān)貼]【求助】求助 (6/559)	\|▍.葶児.● 2010-04-14	2010-04-29 10:16:23 by tongyc_ren
	[實驗技術(shù)] 【求助】AOT 表面活性劑 (0/255)	meander 2010-04-29	2010-04-29 10:13:54 by meander
	[實驗技術(shù)] 【求助】華愛氣相色譜儀怎樣 (2/306)	nv110108 2010-04-07	2010-04-29 09:58:18 by nv110108
	[無機化學] 【求助】谷氨酸在甲酸-水混和溶劑中的析出問題 (4/644)	拿出王牌 2010-04-28	2010-04-29 09:10:04 by 拿出王牌
	[無機化學] 【求助】請教關(guān)于鹽析系數(shù) (0/1303)	shmech 2010-04-29	2010-04-29 00:10:44 by shmech
	[無機化學] 【求助】有價值的回復送10金幣——碳酸鈉-硝酸鋅溶液中，有哪些反應？組分的濃度如何?/a> (1/752)	mmm9288858 2010-04-28	2010-04-28 22:35:02 by liubencai
	[經(jīng)驗交流] 【求助】阿侖尼烏斯定理中指數(shù)前因子 (5/1673)	聽風竊雨 2010-04-27	2010-04-28 22:21:29 by liubencai
	[綜合其它] 【求助】求助C-H,H-H相關(guān)解析方法。或課件 (0/300)	mengweicheng 2010-04-28	2010-04-28 21:04:35 by mengweicheng
	[實驗技術(shù)] 【通告】微波溫度傳感器怎么放置(密封釜) (2/311)	huangchangliang 2010-04-27	2010-04-28 19:27:31 by huangchangliang
	[無機化學] [關(guān)貼]【求助】CaCO3溶解度 (8/1627)	wdzhou 2010-03-22	2010-04-28 17:56:46 by zjlyf
	[無機化學] 【求助】山東大學無機化學 (0/856)	sofar123456 2010-04-28	2010-04-28 16:02:22 by sofar123456
	[實驗技術(shù)] [關(guān)貼]【求助】求助 (1/453)	mical0513 2010-04-22	2010-04-28 15:37:53 by 蘇曉勇
	[綜合其它] 【求助】乙腈，叔丁基甲醚，四氫呋喃，極性大小 (1/1764)	adong473 2010-04-28	2010-04-28 14:38:24 by gaofeng925
	[實驗技術(shù)] 【求助】關(guān)于稀釋倍數(shù)的問題，求助 (8/980)	binqihao 2010-04-13	2010-04-28 14:36:11 by gaofeng925
	[物理化學] 【求助】各位朋友幫忙找物理化學廈大考研真題？？ (5/607)	chrispaul 2009-12-11	2010-04-28 14:00:27 by xiaojun111
	[經(jīng)驗交流] 【求助】離子液體中陰離子 (6/1539)	basten36 2010-04-25	2010-04-28 12:38:46 by aboyzhang
	[無機化學] 【求助】連二亞硫酸鈉的分解反應氧化反應 (6/5544)	nardi 2009-12-15	2010-04-28 09:14:26 by boystrong
	[經(jīng)驗交流] 【求助】誰能給介紹一下光致熒光譜��？ (1/215)	diamond3032 2010-04-27	2010-04-28 08:26:25 by kedaweiwei
	[無機化學] 【求助】兩種金屬的選擇性刻蝕 (1/334)	gavinbear 2010-04-26	2010-04-28 08:06:40 by liufawen
	[無機化學] 【求助】為何純溴素打開冒白煙了？平時都是冒黃煙的啊 (4/714)	yuanjianm 2010-04-10	2010-04-28 08:05:17 by liufawen
	[無機化學] 【求助】銀配合物 (8/852)	娃娃機 2010-04-26	2010-04-28 08:04:41 by liufawen
	[物理化學] 【求助】普魯士藍膠體的電荷性 (2/926)	383609623 2010-04-27	2010-04-27 23:03:17 by 晴朗朗789456
	[實驗技術(shù)] 【求助】急��！請教：2WAJ阿貝折光儀測定折光率時，讀書該怎么讀？ (2/2314)	organicchem 2010-04-27	2010-04-27 22:52:47 by 晴朗朗789456
	[經(jīng)驗交流] 【求助】DMF中游離胺對RAFT聚合反應有影響嗎？如何除去？ (2/525)	yul86 2010-04-27	2010-04-27 22:43:52 by 晴朗朗789456
	[無機化學] 【求助】化學反應式 ( 1 2 ) (12/1373)	sigal 2010-04-18	2010-04-27 22:43:16 by loveyyby
	[無機化學] 【求助】關(guān)于結(jié)晶 (8/942)	jj2009 2010-01-28	2010-04-27 22:39:23 by loveyyby
	[版塊活動] [關(guān)貼]【通告】慶�；瘜W綜合版首屆分編委誕生暨征稿宣傳帖 ( 1 2 3 4 5 6 ) (55/2477)	dfq0730 2009-11-25	2010-04-27 22:35:01 by haegeye
	氧化學勢 (0/445)	hexx621 2010-04-27	2010-04-27 21:37:16 by hexx621
	[無機化學] 【求助】求教四正丁基溴化銨的化學性質(zhì) (0/1012)	又個七年 2010-04-27	2010-04-27 21:23:47 by 又個七年
	[實驗技術(shù)] 【求助】真空油 (4/455)	zjyyzh 2010-04-07	2010-04-27 20:10:27 by zjyyzh
	[經(jīng)驗交流] [關(guān)貼]【求助】乙醇的回收 ( 1 2 ) (13/1526)	xiexin125 2010-03-12	2010-04-27 18:43:19 by hotmail45
	[綜合其它] 【求助】求真空制鹽的流程圖 (0/325)	傅登峰 2010-04-27	2010-04-27 17:21:01 by 傅登峰
	[綜合其它] 【求助】呋喃酮的最近的外文文獻 (0/283)	高曉慧 2010-04-27	2010-04-27 16:36:23 by 高曉慧
	[經(jīng)驗交流] 【通告】對硝基苯甲硫醚溶解性 (0/360)	xubohan 2010-04-27	2010-04-27 15:57:37 by xubohan
	[物理化學] 【求助】3金幣求教 (4/323)	guigxms 2010-03-26	2010-04-27 15:38:31 by liukezeng
	[實驗技術(shù)] 【求助】求助硫酸鐵溶液中滴加氫氧化鈉 (7/1265)	yiyufl 2010-04-21	2010-04-27 15:33:38 by liukezeng
	[綜合其它] 【其他】化學所在功能材料的可控組裝、聚集態(tài)結(jié)構(gòu)和性能研究方面取得系列進展 (0/264)	bush286 2010-04-27	2010-04-27 15:21:49 by bush286
	[實驗技術(shù)] 【求助】氫氧化銪的分解溫度 (0/579)	fuyuehua20 2010-04-27	2010-04-27 10:11:00 by fuyuehua20
	[無機化學] 【求助】硫的溶解 (5/698)	zhouquan6238 2010-04-20	2010-04-27 08:53:31 by loveyyby8080
	[無機化學] 【求助】氯化鋅潮解后可以直接真空烘干使用嗎？ ( 1 2 ) (10/5379)	dhla 2010-03-05	2010-04-27 08:52:11 by loveyyby8080
	[實驗技術(shù)] 【求助】如何提取昆蟲表皮的脂類 (3/419)	cqu_yuer 2010-04-14	2010-04-27 08:49:27 by jiana9
	[實驗技術(shù)] 【求助】一個離子水解的問題 (1/318)	mmm9288858 2010-04-26	2010-04-26 23:00:35 by wzq8750
	[實驗技術(shù)] 【求助】物化實驗的重復次數(shù) ( 1 2 ) (14/1435)	aimu 2010-04-21	2010-04-26 22:10:05 by aimu
	[經(jīng)驗交流] 【求助】哪位知道游離檸檬酸怎么測啊 (4/558)	nkjhwang 2010-04-20	2010-04-26 21:05:32 by nkjhwang
	[無機化學] [關(guān)貼]【求助】氧化鈰如何轉(zhuǎn)化成亞鈰鹽？ (2/442)	毛毛9803 2009-10-10	2010-04-26 20:02:21 by zhpsun
	[無機化學] 【求助】鎘在溶液中沉淀pH范圍 (5/3697)	ylb0517 2010-04-14	2010-04-26 17:44:15 by ylb0517
	[物理化學] [關(guān)貼]【求助】求一本書：CRC Handbook of Chemistry and Physics 85th edition ( 1 2 ) (11/1350)	lifang1101 2010-04-23	2010-04-26 17:09:14 by lifang1101
	[實驗技術(shù)] 【交流】酯基和氨基都是親水基團嗎 (2/3826)	飲水思源001 2010-04-12	2010-04-26 16:00:26 by ice217
	[無機化學] 【求助】求一些吸熱反應有哪些？ (3/453)	雨明夜天心 2010-04-23	2010-04-26 15:19:39 by 晴朗朗789456
	[無機化學] [關(guān)貼]【交流】問問!! (2/193)	wuhan1234 2010-04-25	2010-04-26 15:14:51 by 晴朗朗789456
	[無機化學] 【交流】酸式滴定管的洗滌 ( 1 2 ) (10/1487)	danzi3827 2010-04-08	2010-04-26 15:06:15 by 晴朗朗789456
	[實驗技術(shù)] 【求助】乙腈會和含有二硫鍵的物質(zhì)反應嗎？ (3/821)	songna 2010-03-23	2010-04-26 14:55:48 by ZHT0527
	[實驗技術(shù)] 【求助】比重瓶形狀以及校準方法 (0/543)	zhchengxu 2010-04-26	2010-04-26 13:03:59 by zhchengxu
	[綜合其它] 【交流】關(guān)于電子運動的假設(shè) (1/232)	shiqq0309 2010-04-25	2010-04-26 12:41:34 by tfl03
	[綜合其它] 【求助】ISIS/Base PL function求教 (1/211)	opp113114 2010-04-26	2010-04-26 11:18:44 by opp113114
	[物理化學] 【求助】求助倒易點二維圖的資料 (3/421)	中央 2010-04-23	2010-04-26 11:04:08 by li_qun
	[無機化學] 【求助】疏水性納米氧化硅 (2/321)	三十六計 2010-02-07	2010-04-26 10:28:39 by fuliang907
	[實驗技術(shù)] [關(guān)貼]【求助】如何對正交試驗進行響應面分析 (2/800)	溫圣達 2010-04-26	2010-04-26 10:18:46 by 溫圣達
	[綜合其它] [關(guān)貼]【求助】材料學發(fā)展史 (3/303)	sunflower3127 2010-04-13	2010-04-26 09:53:41 by sunflower3127
	[實驗技術(shù)] 【求助】EDTA溶液的配制 (0/780)	乳桿菌 2010-04-25	2010-04-25 21:21:30 by 乳桿菌
	[實驗技術(shù)] 【求助】電子天平一打開上面顯示CE2是怎么回事 (5/1266)	yexuea 2010-04-24	2010-04-25 20:05:34 by 時尚80后
	[無機化學] 【求助】關(guān)于電子的實驗現(xiàn)象 (2/125)	真永遠andy 2010-04-25	2010-04-25 19:02:13 by 真永遠andy
	[綜合其它] 【求助】十八烷基胺、十六烷基胺、十四烷胺的溶解度是多少 (6/1401)	你心 2010-04-23	2010-04-25 18:36:14 by p1102060317
	[版內(nèi)事務] 【通告】新老朋友們：化學區(qū)所有版塊將執(zhí)行帖子分類高亮制度 ( 1 2 3 ) (評閱+5) (20/2729)	ratio 2010-03-23	2010-04-25 18:20:09 by pplover
	[綜合其它] 【求助】怎么得到9-氯代十七烷 (0/228)	402399300 2010-04-25	2010-04-25 17:04:04 by 402399300
	[物理化學] 【求助】求反應吉布斯自由能 (0/347)	cherished 2010-04-25	2010-04-25 16:44:23 by cherished
	[綜合其它] [關(guān)貼]【資源】強烈向大家推薦一個好網(wǎng)站，[我要自學網(wǎng)] (2/949)	wuqi589 2010-04-24	2010-04-24 22:13:47 by wuqi589
	[綜合其它] 【求助】關(guān)于Plating & Surface Finishing問題 (0/321)	lswx1014 2010-04-24	2010-04-24 20:39:30 by lswx1014
	[綜合其它] 【求助】是否存在氫鍵，或者說氫鍵是否強烈 (0/571)	448438364 2010-04-24	2010-04-24 17:09:37 by 448438364
	[經(jīng)驗交流] 【交流】蠟和有機酸混合的一些問題 (2/308)	zxy-008 2010-04-24	2010-04-24 15:16:41 by liufangjing
	[無機化學] 【求助】可以把POM固載到二氧化鈰或是固載在過渡金屬氧化物上嗎？ (1/290)	無機-趙玲玲 2010-04-24	2010-04-24 15:14:09 by liufangjing
	[實驗技術(shù)] 【求助】PEG與TDI接枝共聚的比例及溶劑用量 (0/270)	haizi0616 2010-04-23	2010-04-23 21:30:34 by haizi0616
	[實驗技術(shù)] 【交流】乙酸鉻（醋酸鉻） (2/1745)	tzhnet 2010-03-29	2010-04-23 20:21:47 by jiana9
	[實驗技術(shù)] 【求助】硅膠層析 (6/764)	qingwei 2010-04-03	2010-04-23 20:16:03 by jiana9
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