±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1157  |  »Ø¸´: 0

suqiong2000chem

ľ³æ (ÕýʽдÊÖ)

[ÇóÖú] LD50Éè¼Æ·½°¸

±¾ÈËÊÇÓлú»¯Ñ§×¨ÒµµÄ£¬±ÏÒµºóÔÚÒ»¼ÒÉúÎïÒ½Ò©¹«Ë¾Éϰ࣬ÏÖÁìµ¼¸øÎÒÏ´ïÒ»¸öÈÎÎñ£¬¾ÍÊÇÉè¼ÆÄ³»¯ºÏÎ°×É«¹ÌÌ壬È۵㣺42¡æ£©µÄLD50·½°¸£¬Ä¿Ç°ÔÝÎÞ´Ë»¯ºÏÎïµÄ¼±¶¾ÎÄÏ×±¨µÀ¡£

È¥ÄêÒѾ­×öÁ˸û¯ºÏÎïµÄÒ©´úʵÑ飬´ÓPK½á¹ûÀ´¿´£¬´óÊóÔÚ1mg/kgµÄIVÌõ¼þϳöÏÖѪÄò£¬ÎÒÃÇÁìµ¼£¨¹úÍâר¼Ò£©¹À¼Æ¿Ú·þ100mg/Kg»áÖÂËÀ£¬ÏÖÔÚÏëÉè¼ÆÒ»ÏÂLD50µÄʵÑé·½°¸£¬ÎÒ¶ÔÒ©Àí¡¢¶¾ÀíµÈ¶¼²»¶®£¬Ò²¾ÍÕ⼸Ìì´Ò´Ò¿´ÁËÒ»ÏÂκΰ¡¢ÎâÏ£ÃÀ¡¢ÀîÔª½¨Ö÷±àµÄ¡°Ò©ÀíʵÑé·½·¨Ñ§¡±£¨µÚËİ棩ÖеÄÒ»°ã¶¾ÐÔʵÑ飬ÉÏÃæÊÇÌṩÁ˺ܶàÖÖ·½·¨£¬ÎÒÃÇÁ쵼˵Éè¼ÆÕâ¸ö·½°¸ºÜ¼òµ¥µÄ£¬µ«¶ÔÓÚÎÒÕâ¸ö»¹Ã»ÈëÐеÄÈËÀ´Ëµ£¬¾Í²»ÊǸö¼òµ¥µÄÈÎÎñÁË¡£

ÏÖÓÐÈçÏÂÎÊÌâ²»Ã÷£¬ÔÚÕâÀïÇë´ó¼Ò°ïæָµ¼Ï£º

1¡¢¼Æ»®·ÖΪÎå¸ö¼ÁÁ¿×飬ÿ×éСÊó10Ö»£¨20g¡À2£©£¬Ã¿×é´ÆÐÛ¸÷°ë£¬²ÉÓùàθ¸øÒ©£¬¸ù¾ÝÎÒÃÇÔ¤¹À¼ÆµÄ100mg/KgÖÂËÀÁ¿£¬ÕâÎå×éÓ¦¸Ã°´ÕÕÒ»¸öʲôÑùµÄ¼ÁÁ¿À´·ÖÅä±È½ÏºÏÊÊ£¿

2¡¢¿Ú·þʱÊÇ·ñ»¹ÐèÒªÓÃÉúÀíÑÎË®½«ÆäÏ¡ÊÍ£¬°´ÕÕ0.2mL/10gÒ©Á¿½øÐиøÒ©£¿

3¡¢¹Û²ìÖÜÆÚΪ14Ì죬¼Ç¼¸øÒ©ºó¶¯Îï·´Ó¦£¨Öж¾Ö¢×´¡¢Íâ¹Û¡¢ÐÐΪ¡¢ºôÎü¡¢ÏÙÌå·ÖÃÚ¡¢´óС±ãµÈÇé¿ö£©£¬¼Ç¼¶¯ÎïËÀÍöʱ¼ä¼°ËÀÍöÊý¡£

4¡¢×îºó×÷ͼͳ¼ÆÊ±£¬ºá×ø±êÊÇÈ¡¼ÁÁ¿mg/KgµÄ¶ÔÊý»¹ÊÇȡÿֻ¶¯ÎïµÄ¸øÒ©¼ÁÁ¿È¡¶ÔÊý£¿¼´¸Ã¶ÔÊýÊÇ·ñÓ붯ÎïµÄÌåÖØÓйأ¿

Èç¹û»¹ÓÐÆäËûδ¿¼ÂǵÄÇé¿ö£¬Ò²Çë¸÷λ°ïæָ³ö£¬Ð»Ð»£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÖÇÄÜ»úÆ÷ÈË

Robot (super robot)

ÎÒÃǶ¼°®Ð¡Ä¾³æ

ÕÒµ½Ò»Ð©Ïà¹ØµÄ¾«»ªÌû×Ó£¬Ï£ÍûÓÐÓÃŶ~

¿ÆÑдÓСľ³æ¿ªÊ¼£¬ÈËÈËΪÎÒ£¬ÎÒΪÈËÈË
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ suqiong2000chem µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 292Çóµ÷¼Á +8 ÊÇåû×ÓÒ²ÊÇÑÐ×Ó 2026-03-30 8/400 2026-03-30 11:34 by Ìæ´úÆ·000
[ÂÛÎÄͶ¸å] arxiv±³ÊéÈËÓʼþÇóÖú 20+3 redcom 2026-03-25 7/350 2026-03-30 10:56 by bobvan
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤328·Öµ÷¼Á +9 ¡££¬¡££¬¡££¬¡£i 2026-03-23 9/450 2026-03-30 07:30 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 322Çóµ÷¼Á +7 ËÎÃ÷ÐÀ 2026-03-27 7/350 2026-03-28 21:27 by sanrepian
[¿¼ÑÐ] 266·Ö£¬Çó²ÄÁÏÒ±½ðÄÜÔ´»¯¹¤µÈµ÷¼Á +7 ÍÛºôºßºôºß 2026-03-27 9/450 2026-03-28 12:22 by zllcz
[¿¼ÑÐ] 291Çóµ÷¼Á +15 hhhhxn.. 2026-03-23 21/1050 2026-03-28 11:26 by self2008
[¿¼ÑÐ] 315·ÖÇóµ÷¼Á +7 26¿¼ÑÐÉϰ¶°æ26 2026-03-26 7/350 2026-03-28 04:05 by fmesaito
[¿¼ÑÐ] 08¿ªÍ·275Çóµ÷¼Á +4 À­Ë­²»ÖØÒª 2026-03-26 4/200 2026-03-27 14:12 by Delta2012
[¿¼ÑÐ] ¿¼Ñе÷¼Á +10 ºôºô£¿~+123456 2026-03-24 10/500 2026-03-27 11:46 by wangjy2002
[¿¼ÑÐ] 292Çóµ÷¼Á +4 ÇóÇóÁËÊÕÏÂÎÒ°É£ 2026-03-26 4/200 2026-03-27 10:37 by zhshch
[¿¼ÑÐ] 0703»¯Ñ§338Çóµ÷¼Á£¡ +6 Zuhui0306 2026-03-26 7/350 2026-03-27 10:35 by shangxh
[¿¼ÑÐ] 321Çóµ÷¼Á +6 Ymlll 2026-03-24 6/300 2026-03-26 20:50 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 327Çóµ÷¼Á +7 prayer13 2026-03-23 7/350 2026-03-26 20:48 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] ×Ü·Ö322ÇóÉúÎïѧ/Éú»¯Óë·Ö×Ó/ÉúÎïÐÅϢѧÏà¹Øµ÷¼Á +5 ÐdzÁuu 2026-03-26 6/300 2026-03-26 19:02 by macy2011
[¿¼ÑÐ] 289Çóµ÷¼Á +17 ˶ÐǸ° 2026-03-23 17/850 2026-03-26 16:18 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] ÇóbÇøÔºÐ£µ÷¼Á +4 ÖÜ56 2026-03-24 5/250 2026-03-25 17:12 by yishunmin
[¿¼ÑÐ] 300·Ö£¬²ÄÁÏ£¬Çóµ÷¼Á£¬Ó¢Ò»Êý¶þ +5 ³¬ÔÞµÄ 2026-03-24 5/250 2026-03-24 21:07 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] µ÷¼Á +4 13853210211 2026-03-24 4/200 2026-03-24 19:44 by ms629
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϺ½²ÄÁÏר317·ÖÇóµ÷¼Á +5 ըѽըѽըÊíÌõ 2026-03-23 5/250 2026-03-24 16:52 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 269Çóµ÷¼Á +4 ÎÒÏë¶ÁÑÐ11 2026-03-23 4/200 2026-03-23 21:25 by pswait
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û