 | | ר¹©Ê³Æ·¼¶º£ÔåËáÄÆ | | 2004-08-19 10:48:12 | ÇൺÃ÷Ôº£Ô弯ÍÅÓÐÏÞ¹«Ë¾ | | ʳƷÌí¼Ó¼Áº£ÔåËáÄÆ
a£®Îȶ¨ÐÔ
º£ÔåËáÄÆÓÃÒÔ´úÌæµí·Û¡¢Ã÷½º×÷±ùä¿ÁܵÄÎȶ¨¼Á£¬¿É¿ØÖƱù¾§µÄÐγɣ¬¸ÄÉÆ±ùä¿ÁܿڸУ¬Ò²¿ÉÎȶ¨ÌÇË®±ù¸â¡¢±ù¹û×Ó¶¡¢±ù¶³Å£Ä̵ȻìºÏÒûÁÏ¡£Ðí¶àÈéÖÆÆ·£¬Èç¾«ÖÆÄÌÀÒ¡¢ÞèÄÌÓÍ¡¢¸ÉÈéÀÒµÈÀûÓú£ÔåËáÄÆµÄÎȶ¨×÷ÓÿɷÀֹʳƷÓë°ü×°ÎïµÄÁ¬Õ³ÐÔ£¬¿É× ... |
|
 | | ¾ÆÊ¯ËáÇâ¼Ø£¨½ðÁú»¯¹¤£© | | 2004-09-13 12:54:23 | º¼ÖÝÁÙ°²½ðÁú»¯¹¤ÓÐÏÞ¹«Ë¾ | | ¾ÆÊ¯ËáÇâ¼Ø
Ó¢ÎÄÃû³Æ£ºCREAM OF TARTAR, POTASSIUM HYDROGEN TARTRATE,
POTASSIUM BITARTRATE
ѧÃû£ºÖؾÆÊ¯Ëá¼Ø¡¢ËáÐÔ¾ÆÊ¯Ëá¼Ø
½á¹¹Ê½£ºHOOC(CHOH)2?COOK
·Ö×Óʽ£ºKHC4H4O6
·Ö×ÓÁ¿£º188.18 C 25.53%, H 2.68% , K 20.78% , O 51.01%
ÐÔ×´£ºÎÞÉ«»ò°×É«½á¾§ÐÔ·ÛÄ©£ ... |
|
| | ¼ØÃ÷·¯;ÍÑË®¼ØÃ÷·¯ | | 2004-05-31 20:12:48 | °²»Õʡ®½·¯¿ó | | ÎÒ¿óÊÇ»¯¹¤²¿ÏÂÊôÆóÒµ,רҵ´ÓÊÂʳƷÌí¼Ó¼ÁµÄÉú²úºÍ¿ª·¢;ÆäÖ÷Òª²úÆ·ÓÐ;¼ØÃ÷·¯;ÍÑË®¼ØÃ÷·¯;Ã÷·¯Ê¯·Û;¸ßÁëÍÁ;µØ¸ÆÊ¯;»¬Ê¯·Û;ÔçÇ¿¼Á;ê¹Ì¼Á;ËÙÄý¼Á;·ÀË®¼ÁµÈ. ... |
|
| |
 | | DL-¾ÆÊ¯ËᣨʳƷ¼¶£© | | 2004-05-08 20:46:01 | º¼ÖÝÁÙ°²½ðÁú»¯¹¤ÓÐÏÞ¹«Ë¾ | | Ó¢ÎÄÃû³Æ£ºTARTARIC ACID
ѧÃû£º2,3-¶þôÇ»ù¶¡¶þËá
·Ö×Óʽ£ºC4H6O6
·Ö×ÓÁ¿£º150.09 C 32.01%, H 4.03%, O 63.96%
ÐÔ×´£ºÎÞÉ«½á¾§»ò°×É«½á¾§·ÛÄ©£¬ÎÞÐá¡¢ÓÐËáζ,ÔÚ¿ÕÆøÖÐÎȶ¨¡£ËüÊǵÈÁ¿ÓÒÐýºÍ×óÐý¾ÆÊ¯ËáµÄ»ìºÏÎ³£º¬ÓÐÒ»¸ö»òÁ½¸ö½á¾§Ë®£¬ÈÈÖÁ100¡æÊ±Ê§µô½á¾§Ë®¡£Ãܶ ... |
|
| | ¹©Ó¦£ºº¼ÖÝÓÅÖʰ׿óÓÍ | | 2004-04-08 15:40:06 | ¹ã¶«Ê¡¹ãÖݺ¼Áª»¯¹¤ÓÐÏÞ¹«Ë¾ | | ¹ãÖݺ¼Áª»¯¹¤ÓÐÏÞ¹«Ë¾³ÉÁ¢ÓÚÒ»¾Å¾Å¶þÄ꣬ÓɾÑé·á¸»µÄ¹ÜÀí¡¢ÓªÏú¶ÓÎé×é³É£¬¹«Ë¾Ö¼ÔÚ¾ÓªºÍ¿ªÍظ÷ÀàÏȽøµÄÓÅÖʾ«Ï¸»¯¹¤²úÆ·£¬²úÆ·Éæ¼°»¯×±Æ·¡¢Ï´µÓÆ·¡¢Ê³Æ·¡¢Í¿ÁÏ¡¢Ï𽺡¢·ÀÐâ¡¢¹¤ÒÕ¡¢Ò½Ò©µÈÐÐÒµ£¬²¢Ìṩ¼¼Êõ×ÉѯºÍÓÅÖʹ©»õ·þÎñ¡£
ÏÖ¹«Ë¾Ö÷Òª²úÆ·ÓÐ:°×ÓÍÀà,ʳƷ°×¿óÓÍ,¹ ... |
|
 | | ʳƷÌí¼Ó¼Á¨D¨Dº£ÔåËáÄÆ | | 2003-12-22 10:56:12 | ÇൺÃ÷Ôº£Ô弯ÍÅÓÐÏÞ¹«Ë¾ | | ʳƷ¹¤Òµ
a£®Îȶ¨ÐÔ
º£ÔåËáÄÆÓÃÒÔ´úÌæµí·Û¡¢Ã÷½º×÷±ùä¿ÁܵÄÎȶ¨¼Á£¬¿É¿ØÖƱù¾§µÄÐγɣ¬¸ÄÉÆ±ùä¿ÁܿڸУ¬Ò²¿ÉÎȶ¨ÌÇË®±ù¸â¡¢±ù¹û×Ó¶¡¢±ù¶³Å£Ä̵ȻìºÏÒûÁÏ¡£Ðí¶àÈéÖÆÆ·£¬Èç¾«ÖÆÄÌÀÒ¡¢ÞèÄÌÓÍ¡¢¸ÉÈéÀÒµÈÀûÓú£ÔåËáÄÆµÄÎȶ¨×÷ÓÿɷÀֹʳƷÓë°ü×°ÎïµÄÁ¬Õ³ÐÔ£¬¿É×÷ΪÉÏ ... |
|
 | | ¹©Ó¦Ã÷ÔÂӡȾ¼¶ºÍʳƷ¼¶º£ÔåËáÄÆ | | 2003-11-08 08:48:54 | Çൺ½ºÄÏÃ÷Ôº£Ô幤ҵÓÐÏÞÔðÈι«Ë¾ | | £¨1£©Ê³Æ·¹¤Òµ
a£®Îȶ¨ÐÔ
º£ÔåËáÄÆÓÃÒÔ´úÌæµí·Û¡¢Ã÷½º×÷±ùä¿ÁܵÄÎȶ¨¼Á£¬¿É¿ØÖƱù¾§µÄÐγɣ¬¸ÄÉÆ±ùä¿ÁܿڸУ¬Ò²¿ÉÎȶ¨ÌÇË®±ù¸â¡¢±ù¹û×Ó¶¡¢±ù¶³Å£Ä̵ȻìºÏÒûÁÏ¡£Ðí¶àÈéÖÆÆ·£¬Èç¾«ÖÆÄÌÀÒ¡¢ÞèÄÌÓÍ¡¢¸ÉÈéÀÒµÈÀûÓú£ÔåËáÄÆµÄÎȶ¨×÷ÓÿɷÀֹʳƷÓë°ü×°ÎïµÄÁ¬Õ³ÐÔ£¬¿É× ... |
|
| | ¹©Ð¡ËÕ´ò£¨Ì¼ËáÇâÄÆ£© | | 2003-07-17 09:15:49 | ÄÚÃɹŶõÍÐ¿ËÆìË«ÐÅ»¯¹¤ÓÐÏÞ¹«Ë¾ | | ÄÚÃɹŶõÍÐ¿ËÆìË«ÐÅ»¯¹¤ÓÐÏÞÔðÈι«Ë¾ÊÇÔÚÔÐñÔ¼¯ÍŹþÂíÌ«»¯¹¤¹«Ë¾µÄ»ù´¡ÉÏ£¬Í¨¹ý½øÒ»²½µÄ×ʲúÖØ×飬°´ÕÕÊг¡¾¼Ã¹æÂɺÍÏÖ´úÆóÒµÖÆ¶ÈµÄ»ù±¾ÒªÇó´´Á¢µÄÐÂÐÍ»¯¹¤Éú²úÆóÒµ¡£¹«Ë¾ÓµÓÐ×ʲú1.66ÒÚÔª£¬Ô±¹¤510ÈË£¬×¨Òµ¼¼ÊõÈËÔ±100¶àÃû¡£ÓµÓÐ40¶àÄêµÄÉú²ú¾ÑéºÍ¶àÏîÌìÈ»¼îÉú ... |
|
| | ¹©Ó¦£ºº¼ÖÝÓÅÖʵ¥¸ÊÖ¬ | | 2004-04-08 15:40:43 | ¹ã¶«Ê¡¹ãÖݺ¼Áª»¯¹¤ÓÐÏÞ¹«Ë¾ | | ¹ãÖݺ¼Áª»¯¹¤ÓÐÏÞ¹«Ë¾³ÉÁ¢ÓÚÒ»¾Å¾Å¶þÄ꣬ÓɾÑé·á¸»µÄ¹ÜÀí¡¢ÓªÏú¶ÓÎé×é³É£¬¹«Ë¾Ö¼ÔÚ¾ÓªºÍ¿ªÍظ÷ÀàÏȽøµÄÓÅÖʾ«Ï¸»¯¹¤²úÆ·£¬²úÆ·Éæ¼°»¯×±Æ·¡¢Ï´µÓÆ·¡¢Ê³Æ·¡¢Í¿ÁÏ¡¢Ï𽺡¢·ÀÐâ¡¢¹¤ÒÕ¡¢Ò½Ò©µÈÐÐÒµ£¬²¢Ìṩ¼¼Êõ×ÉѯºÍÓÅÖʹ©»õ·þÎñ¡£
ÏÖ¹«Ë¾Ö÷Òª²úÆ·ÓÐ:°×ÓÍÀà,ʳƷ°×¿óÓÍ,¹ ... |
|
| | ˮĥŴÃ×·ÛÔö°×¼Á¡¢´óÃ×±£ÏʼÁ | | 2003-06-02 10:03:16 | ³£ÖÝʳƷÌí¼Ó¼ÁÓÐÏÞ¹«Ë¾ | | ÎÒ¹«Ë¾ÊÇÒ»¼Ò´ÓÊÂʳƷÌí¼Ó¼Á¡¢Ïû¶¾¼Á¿ª·¢Éú²úÏúÊ󵀮óÒµ£¬Ö÷Òª²úÆ·ÓÐˮĥŴÃ×·ÛÔö°×¼Á¡¢´óÃ×±£ÏʼÁ¡¢¹ýÑõ»¯±½¼×õ£µÈÃæ·Û¸ÄÁ¼¼Á¡¢¹ýÑõÒÒËáµÈÏû¶¾¼Á¡£
±¾¹«Ë¾¿ª·¢³öµÄˮĥŴÃ×·ÛÔö°×¼Á¿ÉÌá¸ßÃ×·Û2-5¸ö°×¶È£¬½µµÍÔÁϳɱ¾Ô¼20Ôª/¶Ö¡£
... |
|
| |
 | | ʳƷÌí¼Ó¼Áº£ÔåËáÄÆ¡¢ÔåËá±û¶þ´¼õ¥ | | 2004-01-16 09:36:35 | Çൺ½ºÄÏÃ÷Ôº£Ô幤ҵÓÐÏÞÔðÈι«Ë¾ | | Çൺ½ºÄÏÃ÷Ôº£Ô幤ҵÓÐÏÞÔðÈι«Ë¾Ê¼½¨ÓÚ1968Äê9Ô£¬ÊÇĿǰ¹úÄÚ¹æÄ£×î´ó£¬¼¼ÊõÁ¦Á¿×îÐÛºñµÄ×ÛºÏÐÔº£Ôå¼Ó¹¤ÆóÒµ£¬ÊÇÒ»¼Ò¾ßÓÐ30¶àÄ꺣ÔåʳƷ¡¢º£ÔåÒ½Ò©¡¢º£ÔåËÇÁÏ¡¢º£Ôå·ÊÁϵȺ£ÑóϵÁвúÆ·Éú²úÀúÊ·µÄÆóÒµ¡£¹«Ë¾ÓµÓÐÐÛºñµÄ¼¼ÊõÁ¦Á¿ºÍ¹úÄÚ×îÏȽøµÄÉú²úÏߣ¬½¨ÓйúÄÚ×î´óµ ... |
|
 | | ¹©Ê³Æ·Ìí¼Ó¼Á£¨¿¨À½ºÏ㳦·Û¹û¶³ÈíÌÇ·Û | | 2003-05-15 11:55:00 | ¸£¾ýʳƷÓÐÏÞ¹«Ë¾ | | ¿¨À½ºÒ²³Æ½Ç²æ²Ë½º¡¢Â¹½ÇÔ彺¡¢°®¶ûÀ¼Ì¦²Ë½º¡£Ö÷ÒªÊÇ´ÓºìÔåµÄ½Ç²æ²Ë½º¡¢÷è÷ë²ËÊôµÈÆ·ÖÖº£ÔåÖлñµÃ¡£Æä¾ßÓÐð¤ÐÔ¡¢Äý¹ÌÐÔ£¬´øÓиºµçºÉÄÜÓëһЩÎïÖÊÐγÉÂçºÏÎïµÈÎïÀí¡¢»¯Ñ§ÌØÐÔ£¬¿É×öÔö³í¼Á¡¢Äý¹Ì¼Á£¬Ðü¸¡¼ÁºÍÎȶ¨¼Á£¬±»¹ã·ºÔËÓÃÓÚʳƷÐÐÒµ¡¢»¯Ñ§¹¤Òµ¼°Éú»¯¡¢Ò½Ò©µÈÁìÓò¡£ ... |
|