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[热点] 存款400万可以在学校里躺平吗 潇潇雨子规啼 2026-01-21 刚刚
[香精香料] [已完结]求助用月桂烯合成二氢月桂烯的方法? (5/1193) mengyou119 2011-10-13 2012-06-19 12:15:13 by vickzhen
[香精香料] [已完结]苯甲醇及水杨酸甲酯分子动力学直径是多少? (0/587) 061302102 2012-06-08 2012-06-08 14:48:13 by 061302102
[香精香料] [已完结]找个关于精细化学品综述 (1/384) JYJ虫虫 2012-05-29 2012-06-07 14:25:13 by BO_Y
[香精香料] [已完结]有关固体清香剂的组成和制作工艺 (3/1102) 小小修罗 2012-06-04 2012-06-05 21:23:40 by muyumin
[香精香料] [已完结]想找个有关维生素c的综述 (1/516) 潘林霞 2012-06-02 2012-06-03 21:23:12 by hrzwd
[香精香料] [已完结]有关香水配置    ( 1 2 ) (评阅+1) (10/1409) mvff 2012-05-30 2012-06-03 15:14:09 by mvff
[香精香料] [已完结]以乙酸酐做乙酰化试剂情况下,多聚磷酸催化罗汉柏木烯乙酰化的机理是什么? (3/669) 1989yiyi 2012-05-26 2012-05-31 11:23:46 by 谈继淮
[香精香料] [已完结]浸膏黏性很大,怎么定量称量? (8/1750) zhufulizhuo 2012-05-21 2012-05-23 07:15:50 by benz350
[香精香料] 香精不溶于白油、凡士林该怎么办    ( 1 2 ) (14/2269) lianlianga 2011-11-08 2012-05-23 04:58:34 by benz350
[香精香料] [已完结]枣子酊乙醇处理时的几个疑问 (评阅+1) (0/378) bannypipi 2012-05-08 2012-05-08 08:57:14 by bannypipi
[香精香料] [已完结]乙醛酸保护 (评阅+1) (1/576) chemstone 2012-05-05 2012-05-07 08:04:22 by yiyang8982
[香精香料] [关贴]木虫首个香精专业群成立 欢迎各位同仁加盟    ( 1 2 ) (评阅+1) (11/1246) king.007 2011-10-09 2012-04-22 20:19:59 by atogle
[香精香料] [已完结][关贴]跪求提取金银花油生产工艺图 (1/327) 1024186234 2012-04-20 2012-04-20 23:40:51 by 1024186234
[香精香料] [已完结]《求助》欲购买一套德国进口的同时蒸馏萃取装置 (2/581) zenglingyan 2012-03-21 2012-03-29 22:00:30 by zenglingyan
[香精香料] 请问北京的大侠们,哪有罗维朋你比色计,急用 (1/316) 前程锦绣 2012-03-23 2012-03-23 17:36:56 by neu234
[香精香料] [已完结]2-羟基-3-甲基-2-环戊烯-1-酮(MCP) (FC-EPI+1)(7/1942) mzhply 2011-07-21 2012-03-18 10:34:02 by mzhply
[香精香料] [已完结]求助 有一种有机物溶于水也溶于石油醚,如何分离?    ( 1 2 3 ) (20/2967) 布拉格民兵 2011-12-20 2012-03-06 05:43:31 by 119167009
[香精香料] [已完结][关贴]请问在哪可以查某一化妆品添加剂的产品标准? (2/934) 归一 2012-02-24 2012-03-05 21:00:59 by 蒲公英女孩
[香精香料] 有做甲酸苯乙酯的吗 (2/618) boymusic110 2012-01-05 2012-02-25 09:24:10 by boymusic110
[香精香料] [已完结]谁知道做香水的原料可以在哪买的到? (2/2270) luo2011 2012-02-13 2012-02-21 16:32:41 by nhuliyaolin
[香精香料] 1 (2/298) hl2009 2012-02-16 2012-02-18 00:19:24 by chemgirl
[香精香料] [已完结]求助异甲基紫罗兰酮合成的文献 (8/1065) boymusic110 2011-12-28 2012-01-10 18:55:38 by boymusic110
[香精香料] [已完结][关贴]求助:天然麝鼠香的品质和对应的价格 (1/1157) mdehua 2011-12-24 2011-12-26 23:40:12 by zlongz120
[香精香料] 关于生物香料 (8/1271) feixiang2701 2011-11-21 2011-12-05 14:07:23 by guoxq126
[香精香料] [已完结]水蒸汽蒸馏丹皮酚的工艺 (2/656) bczh 2011-09-01 2011-11-20 22:01:32 by jasper.fan
[香精香料] 掩盖或同化甲酚气味 (1/458) 513297686 2011-09-02 2011-10-21 15:27:05 by @@@@@@
[香精香料] 【求助】活性的氯离子对香精的香味有影响吗? (6/958) hllcrj 2011-03-18 2011-10-21 11:15:36 by 357211330
[香精香料] [已完结]减压蒸馏回收溶剂的问题! (9/3290) yoyozhaoyang 2011-08-11 2011-10-21 11:13:10 by 357211330
[香精香料] 热烈庆祝香精香料板块成立 (15/1043) klutz 2011-08-06 2011-10-21 11:00:39 by feixiang2701
[香精香料] 寻高手定制合成一个产品 有路线······ (3/686) dcbltw 2011-09-30 2011-10-02 15:45:57 by langqiuchen
[香精香料] [已完结][关贴]毛巾厂常用的消毒、加香药剂主要有哪些。 (6/981) yyh8065 2011-09-08 2011-09-30 07:57:57 by blueboy
[香精香料] 矫正苦味的香精或甜味剂 (0/365) 513297686 2011-09-27 2011-09-27 10:20:54 by 513297686
[香精香料] [已完结]急需! (1/322) hzsw1229 2011-09-16 2011-09-17 08:41:10 by yyqqzz
[香精香料] [已完结]53%甲酸如何进行浓缩? (FC-EPI+1)(4/1326) boymusic110 2011-08-07 2011-09-05 15:25:37 by ddc805
[香精香料] [已完结]色谱分析 (1/367) lxyy 2011-08-10 2011-09-03 11:15:55 by 408851978
[香精香料] [已完结]求助由二氢月桂烯醇来制备四氢月桂烯醇的你中文或英文文献 (0/384) xinji 2011-09-02 2011-09-02 22:27:46 by xinji
[香精香料] 【求助】唇冻中添加香精时溶解性不佳 (FC-EPI+1)(2/493) samanki 2011-02-22 2011-08-23 22:03:17 by muyumin
[香精香料] [已完结]请问蚊不叮的气味是什么气味啊? (9/1534) zlongz120 2011-08-12 2011-08-19 20:29:56 by 旅行在路上
[香精香料] [已完结]化妆品课件 (1/593) 522182809 2011-08-18 2011-08-18 23:32:44 by yy565905733
[香精香料] [已完结]求助,丙酸三环癸烯酯详细介绍及工艺介绍 文献 (0/346) xulili 2011-08-09 2011-08-09 17:40:12 by xulili
[香精香料] [已完结]求助,丙酸三环癸烯酯详细介绍及工艺介绍 文献 (0/223) xulili 2011-08-09 2011-08-09 17:36:44 by xulili
[香精香料] [已完结]二丙二醇甲醚的用途 (FC-EPI+1)(1/862) lpc0326 2011-07-27 2011-07-30 20:01:17 by chengjins
[香精香料] [已完结]香精香料的一般年产量是多少? (1/691) kudo2012 2011-05-28 2011-07-23 20:05:46 by 0710811132
[香精香料] [已完结]抗强酸型香精 (2/685) k088563996 2011-04-29 2011-05-10 13:12:16 by hllcrj
[香精香料] [已完结]做个简单的加香产品的PPT (1/589) xeti 2011-05-04 2011-05-06 10:23:59 by xeti
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[香精香料] 热烈响应香料香精版成立,特发资源帖——香水日记 (VIP≥65535)(26/206) 0710811132 2011-07-10 2011-08-08 11:11:55 by @@@@@@
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