»¯¹¤ Óлú»¯¹¤Ô­ÁÏ

²©¿ÍÎÄÕ¼ìË÷½á¹ûÃâ·Ñ·¢±íһƪ²©¿ÍÎÄÕÂ
¹©Ó¦ Ë«¶þ¼×°·»ùÒÒ»ùÃÑ 3033-62-3 ¶àÖÖ°ü×°... ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾
ÎÒ¹«Ë¾Ìṩ|Ë«¶þ¼×°·»ùÒÒ»ùÃÑ|,¸Ã²úÆ·Ë«¶þ¼×°·»ùÒÒ»ùÃÑÓжàÖÖ°ü×°¹æ¸ñ¹©ÄúÑ¡Ôñ£¬CAS 3033-62-3,»¶Ó­ÄúÀ´µç×ÉѯÓ붩¹º¡£Ó¢ÎÄÃû Bis(2-dimethylaminoethyl) ether ±ðÃû N,N,N',N'-tetramethyl-2,2'-oxybis(ethylamine)...
·¢±íʱ¼ä£º2013-01-12 19:41:09
¹©Ó¦ 2,3-¶þôÇ»ù±½¼×Ëá 303-38-8 ¶àÖÖ°ü×°... ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾
Ó¢ÎÄÃû 2,3-Dihydroxybenzoic acid ²úÆ·Ãû³Æ 2,3-¶þôÇ»ù±½¼×Ëá ·Ö×Óʽ C7H6O4 ·Ö×ÓÁ¿ 154.12 CAS µÇ¼ºÅ 303-38-8 EINECS µÇ¼ºÅ 206-139-5 ÈÛµã 204-208 ºC ÎÒ¹«Ë¾³¤ÆÚÌṩ¸Ã²úÆ·,¶àÖÖ°ü×°¹æ¸ñ,»¶Ó­À´µç×ÉѯÓ...
·¢±íʱ¼ä£º2013-01-11 16:15:38
¹©Ó¦ 2-äåàçßò 3034-53-5 ¶àÖÖ°ü×°¹æ¸ñ ¼Û... ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾
ÎÒ¹«Ë¾Ìṩ|2-äåàçßò|,¸Ã²úÆ·2-äåàçßòÓжàÖÖ°ü×°¹æ¸ñ¹©ÄúÑ¡Ôñ£¬CAS 3034-53-5,»¶Ó­ÄúÀ´µç×ÉѯÓ붩¹º¡£Ó¢ÎÄÃû 2-Bromothiazole ±ðÃû 2-Bromo-1,3-thiazole ²úÆ·Ãû³Æ 2-äåàçßò·Ö×Óʽ C3H2BrNS ·Ö×ÓÁ¿ 164.02 CAS µÇ¼...
·¢±íʱ¼ä£º2013-01-11 16:14:05
¹©Ó¦ 3-Ñõ´úÎìËá¼×õ¥ 30414-53-0 ¶àÖÖ°ü×°... ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾
Ó¢ÎÄÃû Methyl 3-oxovalerate ±ðÃû Methyl 3-oxopentanoate, Methyl propionylacetate ²úÆ·Ãû³Æ 3-Ñõ´úÎìËá¼×õ¥ ·Ö×Óʽ C6H10O3 ·Ö×ÓÁ¿ 130.14 CAS µÇ¼ºÅ 30414-53-0 EINECS µÇ¼ºÅ 250-184-3 ÃÜ¶È 1.037 ÈÛµã -35 ...
·¢±íʱ¼ä£º2013-01-11 16:12:24
¹©Ó¦ ±ûõ£ÒÒËá¼×õ¥ 30414-53-0 ¶àÖÖ°ü×°¹æ... ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾
±ûõ£ÒÒËá¼×õ¥ Ó¢ÎÄÃû Methyl 3-oxovalerate ±ðÃû Methyl 3-oxopentanoate; Methyl propionylacetate ²úÆ·Ãû³Æ 3-Ñõ´úÎìËá¼×õ¥ ·Ö×Óʽ C6H10O3 ·Ö×ÓÁ¿ 130.14 CAS µÇ¼ºÅ 30414-53-0 EINECS µÇ¼ºÅ 250-184-3ÃÜ¶È 1.0...
·¢±íʱ¼ä£º2013-01-11 16:11:15
¹©Ó¦ 3-ÒÒ»ù-3-ÑõÔÓ¶¡»·¼×´¼ 3047-32-3 ¶à... ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾
ÎÒ¹«Ë¾Ìṩ|3-ÒÒ»ù-3-ÑõÔÓ¶¡»·¼×´¼|,¸Ã²úÆ·3-ÒÒ»ù-3-ÑõÔÓ¶¡»·¼×´¼ÓжàÖÖ°ü×°¹æ¸ñ¹©ÄúÑ¡Ôñ£¬CAS 3047-32-3,»¶Ó­ÄúÀ´µç×ÉѯÓ붩¹º¡£Ó¢ÎÄÃû 3-Ethyl-3-oxetanemethanol ±ðÃû 3-Ethyloxetane-3-methanol ²úÆ·Ãû³Æ 3-ÒÒ»ù...
·¢±íʱ¼ä£º2013-01-11 16:10:19
¹©Ó¦ Æë¶à·ò¶¨ 30516-87-1 ¶àÖÖ°ü×°¹æ¸ñ ¼Û... ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾
ÎÒ¹«Ë¾Ìṩ|Æë¶à·ò¶¨|,¸Ã²úÆ·Æë¶à·ò¶¨ÓжàÖÖ°ü×°¹æ¸ñ¹©ÄúÑ¡Ôñ£¬CAS 30516-87-1,»¶Ó­ÄúÀ´µç×ÉѯÓ붩¹º¡£Ó¢ÎÄÃû Zidovudine ±ðÃû Azidothymidine, 3'-Azido-3'-deoxythymidine, 1-(4-Azido-5-hydroxymethyl-tetrahydro...
·¢±íʱ¼ä£º2013-01-11 16:07:50
¹©Ó¦ ±ûÏ©È©Ëõ¶þÒÒ´¼ 3054-95-3 ¶àÖÖ°ü×°¹æ... ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾
ÎÒ¹«Ë¾Ìṩ|±ûÏ©È©Ëõ¶þÒÒ´¼|,¸Ã²úÆ·±ûÏ©È©Ëõ¶þÒÒ´¼ÓжàÖÖ°ü×°¹æ¸ñ¹©ÄúÑ¡Ôñ£¬CAS 3054-95-3,»¶Ó­ÄúÀ´µç×ÉѯÓ붩¹º¡£Ó¢ÎÄÃû Acrolein diethyl acetal ±ðÃû 3,3-Diethoxy-1-propene ²úÆ·Ãû³Æ ±ûÏ©È©Ëõ¶þÒÒ´¼, 3,3-¶þÒÒ...
·¢±íʱ¼ä£º2013-01-11 16:06:43
¹©Ó¦ ËÄÒÒÑõ»ùîÑ 3087-36-3 ¶àÖÖ°ü×°¹æ¸ñ ... ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾
ËÄÒÒÑõ»ùîÑ,Ó¢ÎÄÃû Titanium ethoxide ±ðÃû Ethyl titanate, Tetraethyl orthotitanate, Tetraethyl titanate ²úÆ·Ãû³Æ îÑËáÒÒõ¥, îÑËáËÄÒÒõ¥, ËÄÒÒÑõ»ùîÑ ·Ö×Óʽ C8H20O4Ti ·Ö×ÓÁ¿ 228.11 CAS µÇ¼ºÅ 3087-36-3 EIN...
·¢±íʱ¼ä£º2013-01-11 16:05:34
¹©Ó¦ N-Ê嶡ÑõôÊ»ù-L-¹È°±Ëá 1-ÜÐõ¥ 30924-... ÉϺ£´ïÈð¾«Ï¸»¯Ñ§Æ·ÓÐÏÞ¹«Ë¾
ÎÒ¹«Ë¾Ìṩ|N-Ê嶡ÑõôÊ»ù-L-¹È°±Ëá 1-ÜÐõ¥|,¸Ã²úÆ·N-Ê嶡ÑõôÊ»ù-L-¹È°±Ëá 1-ÜÐõ¥ÓжàÖÖ°ü×°¹æ¸ñ¹©ÄúÑ¡Ôñ£¬CAS 30924-93-7,»¶Ó­ÄúÀ´µç×ÉѯÓ붩¹º¡£Ó¢ÎÄÃû Boc-L-Glutamic acid 1-benzyl ester ±ðÃû N-tert-Butoxycarb...
·¢±íʱ¼ä£º2013-01-11 16:04:27
109 110 111 112 113 114 115 116 117 118 119 120 121 122 123
µÚÒ³£¬¹²220Ò³2193Ìõ Í·Ò³ ÉÏÒ³ ÏÂÒ³
[ Óû§µÇ¼ | Óû§×¢²á | ʹÓðïÖú | Õ¾ÄÚµ¼º½ | ¹ØÓÚÎÒÃÇ ]
É̘I™CÆ÷ÈË - ÌṩÃâ·Ñ·¢²¼¹©ÇóÐÅÏ¢/²úÆ·/²©¿Í£¬¹«Ë¾ÆóÒµ»ÆÒ³µÇ¼Ç²éѯ·þÎñµÄB2Bµç×ÓÉÌÎñÍøÕ¾