新 | 标 题 | 悬赏分 | 发贴人 | 回复/阅读 | 回复人 | 更新时间 |
关于磷酸钙、过磷酸钙、重过磷酸钙的问题! | 3 | homehome | 1/634 | jianghai | 2006-08-09 15:08:10 | |
关于磷元素的问题! | 3 | homehome | 1/439 | 672672 | 2006-08-09 07:40:43 | |
请教硬脂酸的简单问题!帮忙看看! | 3 | homehome | 4/597 | homehome | 2006-08-06 16:33:53 | |
高级饱和脂肪酸单酯有哪些? | 3 | homehome | 2/595 | homehome | 2006-08-06 16:23:54 | |
关于肥皂的问题。^_^ | 3 | homehome | 2/402 | homehome | 2006-08-06 16:18:16 | |
硬脂酸钠! | 3 | homehome | 3/463 | homehome | 2006-08-02 17:21:39 | |
肥皂表面会长毛? | 3 | homehome | 5/904 | homehome | 2006-08-02 17:21:16 | |
关于硬脂酸问题! | 3 | homehome | 7/987 | ziwei | 2006-08-02 10:00:53 | |
请教EDTA凝胶问题? | 3 | homehome | 2/460 | homehome | 2006-08-01 16:11:55 | |
请教什么东西的保水性最好?甘油和山梨醇谁更好点? | 3 | homehome | 2/557 | homehome | 2006-08-01 16:11:01 | |
关于硬脂酸类产品的问题! | 3 | homehome | 2/521 | homehome | 2006-07-30 20:12:28 | |
所有**土的问题!(如膨润土、高岭土等) | 3 | homehome | 3/465 | homehome | 2006-07-28 16:23:44 | |
关于胶体表明干燥问题!!! | 3 | homehome | 2/705 | homehome | 2006-07-26 21:13:11 | |
请教用什么增稠剂可以做出如图这样的效果吗?求!!!!!!!!!!! | 3 | homehome | 6/866 | zhenghe88 | 2006-07-20 10:10:14 | |
请教山梨醇问题! | 3 | homehome | 3/604 | homehome | 2006-01-16 20:44:24 | |
请教牙膏中一般没有防腐剂,为什么保质期却很久? | 3 | homehome | 4/1039 | grapeberry | 2006-01-07 14:21:19 | |
请教CP是什么的简称?AR是分析纯吧!以及甲酸问题! | 3 | homehome | 4/1314 | xiaofeng | 2005-12-29 15:05:59 |