少妇撒尿W搡BBB搡WBBB搡,曰批国产精品视频免费观看,国产人妖乱国产精品人妖,亚洲AV无码久久久久久精品同性

ÄãºÃ£¬»¶Ó­À´µ½ÖлªÊÔ¼ÁÍø ¹ºÊÔ¼Á ÂòºÄ²Ä£¡ [ÇëµÇ¼][×¢²áÓоªÏ²]

»õºÅ¿ìËÙϵ¥ | Ç©µ½ËÍ»ý·Ö   | »áÔ±ÖÐÐÄ | ¿Í·þÈÈÏߣº400-021-2765

2-(3-äå±û»ù)ËÄÇâ-2H-ßÁà«,33821-94-2,½á¹¹Ê½

2-(3-äå±û»ù)ËÄÇâ-2H-ßÁà«

CasNo:33821-94-2 MDL:MFCD00058593 ·Ö×Óʽ:C8H15BrO2 ·Ö×ÓÁ¿:223.11

С³ÌÐò

»¯Ñ§ÊÔ¼Á

ËùÓвúÆ·½öÓÃ×÷¿ÆѧÑо¿ºÍÆóÒµÉú²ú£¬ÎÒÃDz»ÎªÈκθöÈËÓÃ;Ìṩ²úÆ·ºÍ·þÎñ
ÊÕÆð
  Æ·ÅÆ »õºÅ Æ·Ãû ¹æ¸ñ´¿¶È °ü×° ¿â´æ ÅƼۺ¬Ë° ³É½»¼Û ¹ºÂòÁ¿ ²Ù×÷
loading
µã»÷¼ÓÔظü¶à
¼ÓÔØÍê³É
ÉùÃ÷
1¡¢Òò³§¼Ò»áÔÚûÓÐÈκÎÌáǰ֪ͨµÄÇé¿öϸü¸Ä²úÆ·¼Û¸ñ¡¢°ü×°¡¢²úµØ»òÕßһЩ¸½¼þ£¬Èô³öÏÖ¼Û¸ñÒì³£ÇëÒÔ³§¼Ò¹ÙÍø¼Û¸ñΪ׼£¬±¾Ë¾²»ÄÜÈ·±£¿Í»§ÊÕµ½µÄ»õÎïÓëÉ̳ÇͼƬ¡¢²úµØ¡¢¸½¼þ˵Ã÷ÍêÈ«Ò»Ö£¬Ö»ÄÜÈ·±£ÎªÔ­³§Õý»õ£¡²¢ÇÒ±£Ö¤Ó뵱ʱÊг¡ÉÏͬÑùÖ÷Á÷ÐÂÆ·Ò»Ö¡£Èô±¾É̳ÇûÓм°Ê±¸üУ¬Çë´ó¼ÒÁ½â£¡
2¡¢ÉÌÆ·ÐÅÏ¢±ê×¢¡°Ò»°ãΣ»¯Æ·¡±¡°Î£»¯¡±µÄÉÌÆ·£¬ÈçÐ蹺ÂòÐèÌṩһ°ãΣ»¯Æ·¹ºÂò×ÊÖÊ¡£
3¡¢½ö¿ÉÓÃÓÚ¹¤Òµ»òÕß¿ÆÑеȷÇÒ½ÁÆÄ¿µÄ¡£ÂòÂôË«·½È·ÈÏ£ºÒÀÕÕÖйú·¨ÂÉ·¨¹æÖ®¹æ¶¨£¬±¾ÍøÕ¾ÏúÊÛµÄËùÓвúÆ·½öÓÃÓÚ¹¤ÒµÓ¦ÓûòÕß¿ÆѧÑо¿µÈ·ÇÒ½ÁÆÄ¿µÄ£¬²»¿ÉÓÃÓÚÈËÀà»ò¶¯ÎïµÄÁÙ´²Õï¶Ï»òÖÎÁÆ£¬·ÇÒ©Ó㬷ÇʳÓá£ÎÒÃÇÌØ´ËÃ÷ʾÌáÐÑ£ºÄúÓ¦Ñϸñã¡ÊØÉÏÊö¹æ¶¨£¬²»µÃ³¬Ô½Õý³£µÄ¿ÆÑлò½ÌѧĿµÄ¶øÎ¥¹æʹÓòúÆ·£¬·ñÔòÓÉ´ËÔì³ÉµÄÒ»Çкó¹û¾ùÓ¦ÓÉÄú³Ðµ££»ÈôÎÒÃÇÒò´ËÔâÊÜÈκÎËðʧµÄ£¬ÄúÒ²Ó¦¸ºÔð¶ÔÎÒÃÇ×ö³öÅâ³¥¡£
ÎÒҪίÍвɹº 33821-94-2 ²úÆ·

Óû§ÐèÒªµÇ¼³É¹¦²ÅÄܽøÐÐίÍвɹº£¡
ÅÆÊÔ¼Á¿ÉÔÚÏ·½Ö±½Ó¹ºÂò£¬ÈçÐè´ó°ü×°¿É·¢ÆðίÍвɹº¡£

*ÊÕ»õÇøÓò
*·¢Æ±ÀàÐÍ
*ÐèÇóÁ¿1
*ÐèÇóÁ¿2
±¸×¢

»ù±¾ÐÅÏ¢ÎﻯÐÔÖÊ°²È«Êý¾Ý

CAS:33821-94-2
ÖÐÎÄÃû£º2-(3-äå±û»ù)ËÄÇâ-2H-ßÁà«
Ó¢ÎÄÃû£º2-(3-Bromopropoxy)tetrahydro-2H-pyran
ÖÐÎıðÃû£º
2-(3-äå±û»ù)ËÄÇâ-2H-ßÁà«
1-Bromo-3-(tetrahydropyranyloxy)propane
Ó¢ÎıðÃû£º
2-(3-Bromopropoxy)tetrahydro-2H-pyran

¼¼ÊõÎÊ´ð

ÎÊ2-(3-äå±ûÑõ»ù)ËÄÇâ-2H-ßÁ૵ĺϳÉ·ÏßÄäÃû 2021-04-25 10:26
ÃèÊö£º2-(3-äå±ûÑõ»ù)ËÄÇâ-2H-ßÁà«ÊÇʲô£¬ÓÐʲô·½·¨¿ÉÒԺϳɣ¿
´ð
»ù±¾ÐÅÏ¢£º
ÖÐÎÄÃû³Æ 2-(3-äå±ûÑõ»ù)ËÄÇâ-2H-ßÁà«
ÖÐÎıðÃû 1-äå-3-(ËÄÇâßÁà«»ùÑõ)±ûÍé;2-(2,4-¶þ·ú±½»ù)±½°·;2-(3-äå±û»ù)ËÄÇâ-2H-ßÁà«;2-(3-äå±ûÑõ»ù)ËÄÇâßÁà«;2-(3-äå±ûÑõ»ù)TËÄÇâ-2H-ßÁà«;
Ó¢ÎÄÃû³Æ 2-(3-bromopropoxy)oxane
Ó¢ÎıðÃû 2-(3-Bromopropoxy)tetrahydro-2H-pyran,stabilized with potassium carbonate;2-(3-Bromopropoxy)tetrahydropyran;1-Bromo-3-(tetrahydropyranyloxy)propane;
CASºÅ 33821-94-2

ºÏ³É·Ïߣº
1.ͨ¹ý3,4-¶þÇâ-2H-ßÁૺÍ3-äå-1-±û´¼ºÏ³É2-(3-äå±ûÑõ»ù)ËÄÇâ-2H-ßÁà«£¬ÊÕÂÊÔ¼10%£»


2.ͨ¹ý3,4-¶þÇâ-2H-ßÁૺϳÉ2-(3-äå±ûÑõ»ù)ËÄÇâ-2H-ßÁà«


ÖлªÊÔ¼ÁÍøÌáÐÑ£ººÏ³É·Ïß½ö¹©²Î¿¼
Õ¹¿ª

Ô­ÁÏѯ¼Û

ѯµ¥ÒÑÊÕµ½£¬×¨Êô¿Í·þÉÔºó»áÁªÏµÄú£¡

Äú»¹¿ÉÒԵǼºǫ́¡°²é¿´Ñ¯µ¥¡±

´ËÉÌÆ·Òѳɹ¦Ìí¼Óµ½¹ºÎï³µ
´ËÉÌÆ·Òѳɹ¦Ìí¼Óµ½¹ºÎï³µ!