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	求助無機(jī)金屬離子檢測(cè)方法 (7/739)	晨楓123 2011-08-19	2011-08-20 22:52:51 by swordgang
[熱點(diǎn)]	265求調(diào)劑	梁梁校校 2026-03-23	剛剛
	[色譜質(zhì)譜] 安捷倫1260和戴安UltiMate 3000哪個(gè)好用？ (4/1698)	a111222333z 2011-08-10	2011-08-19 16:08:07 by 無名可取33
	本人咨詢下ICP-MS大概多少錢 (5/1755)	foxinchany 2011-08-17	2011-08-19 15:10:00 by christinerui
	[色譜質(zhì)譜] 招聘一個(gè)分析試驗(yàn)人員 (3/725)	白楊—樹 2011-07-22	2011-08-19 14:45:02 by 白楊—樹
	【求助】氣相色譜 (1/258)	boimin1983 2011-01-04	2011-08-19 10:40:50 by lxyy
	【求助】氣相色譜固定相為PEG20M，其適合分離乙醇、乙酸和乙酸乙酯嗎 ( 1 2 ) (13/2183)	songping102 2010-11-09	2011-08-19 09:11:40 by 2763800605055
	[色譜質(zhì)譜] 丙烯腈有色譜純的嗎? (5/1054)	yc521mm 2011-08-18	2011-08-19 08:34:08 by sllalei
	[關(guān)貼]分析儀器與分析方法實(shí)用大全 (4/530)	zhchbang 2011-08-11	2011-08-19 08:22:57 by sllalei
	請(qǐng)問檢測(cè)自來水中的氯的試紙,或者試劑都有哪些?謝謝 (2/244)	gbu 2011-08-16	2011-08-18 20:26:36 by gbu
	棕色滴定管的使用交流 (4/2543)	pdcjj 2011-08-15	2011-08-18 17:22:42 by tiany2009
	[色譜質(zhì)譜] 新手發(fā)問了：GPC柱溫箱都有哪些作用？ (1/369)	rzjxl 2011-08-18	2011-08-18 14:28:30 by uussdd
	【求助】如何得到粘性小的蘆薈SOD酶 (1/200)	uussdd 2010-08-28	2011-08-18 10:31:42 by uussdd
	[色譜質(zhì)譜] 同一樣品兩次檢測(cè)結(jié)果差20倍? ( 1 2 ) (16/1278)	muqianxia 2011-08-11	2011-08-17 22:52:22 by jiny
	danayl (0/201)	lizhuoshu 2011-08-17	2011-08-17 15:36:01 by lizhuoshu
	[色譜質(zhì)譜] 【求助】血漿蛋白結(jié)合率測(cè)定中恒溫保存采用的溫度應(yīng)該是37度還是4度��？請(qǐng)高手多多指?/a> (1/496)	超超chc 2011-04-02	2011-08-17 15:26:01 by 嘿哈
	【求助】請(qǐng)問紫外吸收光譜可以直接測(cè)固體薄膜嗎？ (2/1111)	ayumichan 2010-05-10	2011-08-17 10:27:55 by wangfuxia
	[色譜質(zhì)譜] [關(guān)貼][2011-8-21] 儀器信息網(wǎng)線下質(zhì)譜交流會(huì)●上海站（可參加現(xiàn)場(chǎng)或網(wǎng)上直播報(bào)名） (評(píng)閱+1) (0/137)	wang_zhe 2011-08-17	2011-08-17 09:28:51 by wang_zhe
	[色譜質(zhì)譜] 大家會(huì)用origin或者spss做指紋圖譜么，謝謝了！�。。。。。。。。。�！ (0/2072)	wittyboy 2011-08-16	2011-08-16 21:00:36 by wittyboy
	[色譜質(zhì)譜] 峰純度 (1/375)	News 2011-08-16	2011-08-16 19:03:12 by jixiaw
	[色譜質(zhì)譜] 關(guān)于蛋白酶解后做maldi-tof的問題 (0/321)	christinerui 2011-08-16	2011-08-16 17:34:09 by christinerui
	[數(shù)據(jù)分析] 【討論】正交試驗(yàn)前期工作 (4/464)	huanglqABC 2010-10-27	2011-08-16 14:50:49 by tiamo6089
	[色譜質(zhì)譜] 液質(zhì) 緩沖溶液的問題 (3/892)	yangfei7211 2011-08-15	2011-08-16 08:54:08 by sunshine89
	[色譜質(zhì)譜] 【求助】整體柱問題 (5/761)	051141024s 2011-04-05	2011-08-15 20:34:31 by christinerui
	[色譜質(zhì)譜] 【求助】有關(guān)毛細(xì)管整體柱的問題 (4/674)	zhouman 2010-05-24	2011-08-15 20:29:37 by christinerui
	氫溴酸醋酸溶液的分析 (0/700)	sunwen0602 2011-08-15	2011-08-15 14:52:11 by sunwen0602
	搞化學(xué)分析的分子們，交流下在職研究生的讀法和職業(yè)規(guī)劃。 (1/343)	xiafeixin 2011-08-14	2011-08-14 20:56:50 by ltxin2009
	[色譜質(zhì)譜] ISO9000認(rèn)證，分析部門需要準(zhǔn)備什么材料？？ (2/561)	mislansans 2011-08-10	2011-08-13 16:34:18 by 毗陵煙雨
	毛細(xì)管柱和填充柱 ( 1 2 ) (12/1762)	boimin1983 2011-07-25	2011-08-13 16:28:15 by 毗陵煙雨
	[色譜質(zhì)譜] 島津 (4/483)	yaojingjun 2011-08-11	2011-08-12 20:46:41 by 石囈
	[色譜質(zhì)譜] 液相檢測(cè)波長(zhǎng)低于流動(dòng)相截止紫外吸收波長(zhǎng)可以嗎 (3/1267)	學(xué)員x3Isub 2011-08-12	2011-08-12 16:48:05 by ltxin2009
	【討論】你都用什么牌子和型號(hào)的XRD？ (3/2626)	cy_wu 2010-11-02	2011-08-12 15:04:35 by wodey520
	弱弱的問個(gè)問題 (1/219)	maxy1226 2011-08-11	2011-08-12 15:01:22 by shelly8059
	[色譜質(zhì)譜] 氣質(zhì)聯(lián)用調(diào)機(jī)過程中的的阱溫降不下去，求解? (1/214)	知秋知了 2011-08-12	2011-08-12 14:42:20 by shelly8059
	[色譜質(zhì)譜] 梯度檢查 (2/253)	xiaoxi_liu 2011-08-11	2011-08-11 16:34:19 by shelly8059
	[色譜質(zhì)譜] 基線重復(fù)性差 (5/1169)	xiaoxi_liu 2011-08-04	2011-08-11 14:23:33 by 忽必烈
	[分析前沿] 德國應(yīng)用化學(xué)---- 一種基于上轉(zhuǎn)換熒光的生物傳感平臺(tái) (2/699)	weihui_cn 2011-06-10	2011-08-11 08:43:06 by wenyanyin
	[分析前沿] 【求助】磺菌胺的分析方法？ (1/191)	亮亮的心 2010-05-05	2011-08-10 16:07:18 by ljl78901
	【求助】求GRAMS或其他紅外分峰軟件 (2/878)	bingling1012 2010-08-22	2011-08-10 11:02:56 by xuegirl
	[色譜質(zhì)譜] 氣相檢測(cè)堿性較強(qiáng)物質(zhì)拖尾嚴(yán)重，想嘗試稀鹽酸溶解樣品進(jìn)樣,可以嗎？ (4/867)	jeanyli 2011-08-05	2011-08-10 11:00:35 by jeanyli
	請(qǐng)問有做煙草成分分析的沖有嗎 (0/138)	冉如云 2011-08-08	2011-08-08 16:03:42 by 冉如云
	[色譜質(zhì)譜] 測(cè)量聚酯中的二甘醇含量，大家是怎么進(jìn)行樣品處理的？ (3/466)	czskiu 2011-08-03	2011-08-08 14:27:06 by 巴蒂LBJ
	酰氯類相關(guān)物質(zhì)的測(cè)定 (金幣≥30)(6/90)	xuejinwang 2011-08-06	2011-08-08 09:06:27 by shelly8059
	檢測(cè)溶液溴離子方法? (3/1624)	wgone 2011-08-07	2011-08-08 08:51:46 by swordgang
	原子力顯微鏡AFM的相關(guān)信息 (1/465)	471196336 2011-08-03	2011-08-07 16:10:07 by COXEM
	[色譜質(zhì)譜] 求助一個(gè)GC-MS的問題 (1/349)	shuizhao 2011-08-05	2011-08-07 15:52:09 by mashengtao
	[色譜質(zhì)譜] 關(guān)于色譜 (2/278)	wangwei51669 2011-08-06	2011-08-06 23:32:24 by userhung
	電位滴定法（硫酸亞鐵銨標(biāo)準(zhǔn)液滴定法測(cè)定釩含量）中有關(guān)測(cè)試數(shù)據(jù)穩(wěn)定的問題。 (0/1110)	lanxianmei 2011-08-06	2011-08-06 11:36:42 by lanxianmei
	[色譜質(zhì)譜] 【資源】高效液相色譜高級(jí)研修班ppt ( 1 2 3 4 5 6 .. 8 ) (評(píng)閱+1) (79/4559)	w1288h 2009-06-25	2011-08-06 11:35:55 by xiaojiajia
	【求助】分析金屬用的玻璃儀器的浸泡酸缸怎樣配置？ (7/2801)	粉水晶1031 2010-09-19	2011-08-06 06:41:17 by qwwz-zry
	[色譜質(zhì)譜] 【資源】進(jìn)樣閥門清洗 (2/372)	白碧 2010-05-09	2011-08-05 23:16:35 by lxf1988
	[色譜質(zhì)譜] 13C-filtered spin-echo difference 1H NMR spectroscopy是什么意思啊，怎么翻譯�。� (2/243)	物質(zhì)鑒定 2011-08-04	2011-08-05 13:47:39 by 物質(zhì)鑒定
	722N分光光度計(jì)使用過程中的問題 (2/1718)	梧桐宇 2011-08-04	2011-08-05 05:59:49 by hanyu_cn
	【求助】求助紅外肩峰峰高的測(cè)量方法 (1/1174)	飯飯316 2010-12-22	2011-08-04 14:37:55 by xizhao2000
	SEM-EDS異物分析 (0/271)	candy2010 2011-08-04	2011-08-04 11:20:02 by candy2010
	[色譜質(zhì)譜] 求助——用DB-XLB分析PAHs的分離效果和出峰順序 (0/324)	hq1009john 2011-08-03	2011-08-03 21:20:17 by hq1009john
	冷凝點(diǎn)、凝固點(diǎn) (0/1388)	boimin1983 2011-08-03	2011-08-03 20:32:15 by boimin1983
	元素分析與理論值相差大 (1/1772)	doudou0720 2011-08-03	2011-08-03 18:56:19 by xiaoyuyxy
	如何用比色計(jì)測(cè)溶液中Fe3+的濃度 (2/767)	天下為公5592 2011-08-03	2011-08-03 14:53:48 by shelly8059
	[關(guān)貼]【求助】電子稱的精度只看檢定分度值e就行嗎？謝謝指教 (3/1132)	ashao 2011-03-21	2011-08-03 14:46:41 by shelly8059
	[色譜質(zhì)譜] GC-MS問題 (0/168)	wangli_hai 2011-08-03	2011-08-03 10:41:21 by wangli_hai
	學(xué)分析的可以考什么有用的證書？ (0/304)	ygs8688 2011-08-02	2011-08-02 20:04:41 by ygs8688
	原子吸收瞬時(shí)信號(hào)檢測(cè) (1/579)	niumgwq 2011-08-02	2011-08-02 15:34:45 by platto
	[色譜質(zhì)譜] 交流 (2/181)	唱歌的蝸牛 2011-08-02	2011-08-02 15:15:48 by shelly8059
	[色譜質(zhì)譜] 氫氣發(fā)生器 (2/709)	清水塘 2011-08-02	2011-08-02 12:42:24 by liguanxia007
	[色譜質(zhì)譜] 質(zhì)譜分析金屬價(jià)態(tài) (0/1342)	mirakaiz 2011-08-01	2011-08-01 21:13:56 by mirakaiz
	[色譜質(zhì)譜] HPLC中反向苯基柱可以用其他的柱代替嗎？ (4/904)	tao8852101 2011-07-27	2011-08-01 10:34:00 by tao8852101
	[數(shù)據(jù)分析] 等溫吸附后的上清液稀釋后測(cè)紫外，如何計(jì)算吸附量 (1/757)	wenhailan 2011-06-07	2011-07-30 15:12:57 by 胡楠
	[關(guān)貼]【求助】omnic如何打開后綴為.srs的紅外數(shù)據(jù)文件？ (4/3258)	Sark3891 2010-01-28	2011-07-30 12:51:41 by diablo1100
	請(qǐng)問誰做過四鏈核酸的CD光譜？ (0/117)	xuox 2011-07-26	2011-07-27 11:09:38 by xuox
	[色譜質(zhì)譜] 氣相色譜測(cè)環(huán)氧乙烷的相對(duì)含量出現(xiàn)負(fù)值？ (2/783)	ymw520 2011-07-27	2011-07-27 10:49:58 by xql0518
	[色譜質(zhì)譜] 有人做過有機(jī)錫嗎 (1/487)	enhuismart 2011-07-26	2011-07-27 08:49:42 by allen-yin
	[色譜質(zhì)譜] Agilent 1100 檢測(cè)波長(zhǎng)后有一項(xiàng)叫帶寬（BW）是什么意思？這個(gè)帶寬有什么作用？ (1/2419)	1042679260 2011-07-26	2011-07-27 00:08:40 by lf1022
	[色譜質(zhì)譜] 6890氣相色譜氣路 (3/890)	jay008 2011-07-24	2011-07-26 23:12:56 by lf1022
	[色譜質(zhì)譜] ICP-MS測(cè)定海水（稀釋10倍）中的Fe，發(fā)現(xiàn)56Fe及57Fe的濃度差別很大. (0/895)	mikeliubao 2011-07-26	2011-07-26 11:36:45 by mikeliubao
	[色譜質(zhì)譜] 【求助】關(guān)于waters2695出現(xiàn)詭異的峰的提問 (9/1719)	xiaohuo-01 2010-05-11	2011-07-26 10:07:09 by 海精靈
	IF 1-2.5的期刊都有哪些？ (0/443)	qingyu906 2011-07-26	2011-07-26 10:05:01 by qingyu906
	萃取富集方法 (4/352)	guoyayun40 2011-06-14	2011-07-26 09:21:02 by guoyayun40
	[色譜質(zhì)譜] 各位大俠幫忙，請(qǐng)問waters2695高效液相色譜和waters1525系列操作界面有什么不同的嗎？ (2/926)	blw2008 2011-05-04	2011-07-25 16:34:54 by wuhuan0428
	【求助】在樣品前處理過程中，什么叫原位衍生？ (1/1740)	jungugu 2011-03-08	2011-07-25 16:10:27 by 小巖頭
	[色譜質(zhì)譜] 氣譜噪音大的問題 (1/260)	yukepotato 2011-07-24	2011-07-25 10:01:57 by xf000936
	[關(guān)貼]【資源】求化驗(yàn)員手冊(cè) (3/342)	ineedawife 2011-03-18	2011-07-23 17:02:37 by Archimedes
	[分析前沿] zz金納米簇的電致化學(xué)發(fā)光以及多巴胺的測(cè)定 (2/1609)	weihui_cn 2011-06-20	2011-07-23 15:18:58 by javas2010
	分析方法驗(yàn)證——耐用性結(jié)果該如何評(píng)價(jià) (1/2512)	悠哉哉 2011-07-22	2011-07-23 10:59:26 by ltxin2009
	[色譜質(zhì)譜] 【求助】TOF-MS 怎樣確定一定物質(zhì)？ (5/932)	小鯨魚568 2010-06-23	2011-07-23 08:48:29 by pinglei3910
	芳香酸過柱子 (0/259)	heteropoly 2011-07-23	2011-07-23 03:09:23 by heteropoly
	有沒有哪個(gè)知道做熾灼殘?jiān)玫碾姞t 哪個(gè)廠家的比較好啊 (5/1497)	學(xué)員lN4EpW 2011-07-20	2011-07-22 20:15:55 by muzihongfei
	[色譜質(zhì)譜] 請(qǐng)問氣相色譜的最低檢測(cè)限于色譜柱有關(guān)嗎 (1/293)	WLCG 2011-07-22	2011-07-22 19:12:19 by njkinghu
	[分析前沿] 【求助】毛細(xì)管電泳圖譜基線下滑 ( 1 2 ) (15/2598)	燕飛飛 2010-07-31	2011-07-22 16:34:20 by 3106891
	【討論】毛細(xì)管電泳測(cè)定香草酸、香豆酸、對(duì)羥基苯甲酸等低分子量有機(jī)酸含量條件 (2/660)	ivy_yyr 2010-08-24	2011-07-22 16:25:57 by 3106891
	【求助】毛細(xì)管電泳中用的進(jìn)口毛細(xì)管的品牌和價(jià)格 (3/1576)	liranhong 2010-10-08	2011-07-22 16:21:44 by 3106891
	[其他分析] 【求助】毛細(xì)管電泳標(biāo)準(zhǔn)品出多一個(gè)峰的原因 (3/855)	tbw113 2010-09-17	2011-07-22 16:18:50 by 3106891
	【求助】有買過beckman的毛細(xì)管電泳的卡盒的嗎？ (3/833)	rebeccafxm 2011-04-07	2011-07-22 16:14:17 by 3106891
	CPE條件優(yōu)化問題 (0/340)	yangyg 2011-07-22	2011-07-22 09:37:56 by yangyg
	1,3-二氟苯分析方法 (0/131)	sinova 2011-07-22	2011-07-22 08:53:56 by sinova
	【求助】硫脲的提純方法 (3/1365)	鄧-Amy 2010-09-26	2011-07-21 16:38:06 by 志在遠(yuǎn)方
	[色譜質(zhì)譜] 毛細(xì)管管徑的影響 (1/456)	mian20055061 2011-07-21	2011-07-21 16:10:17 by w.king124
	異常譜峰 (1/271)	henuhaog 2011-07-21	2011-07-21 15:38:01 by pinguo
	整套微流控芯片解決方案——提供芯片設(shè)計(jì)、加工、代工等服務(wù) (評(píng)閱-5) (0/2196)	shajun 2011-07-21	2011-07-21 11:33:56 by shajun
	【求助】50金幣求助設(shè)計(jì)實(shí)驗(yàn)：庫侖滴定法測(cè)定水中微量鉻 (9/1960)	ayin5200 2010-12-12	2011-07-21 10:06:48 by 13513936162