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

ËÄäåË«·ÓA,79-94-7,½á¹¹Ê½

ËÄäåË«·ÓA

CasNo:79-94-7 MDL:MFCD00013962 ·Ö×Óʽ:C15H12Br4O2£» (CH3)2C[C6H2(Br)2OH]2 ·Ö×ÓÁ¿:543.87

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 79-94-7 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:79-94-7
ÖÐÎÄÃû£ºËÄäåË«·ÓA
Ó¢ÎÄÃû£º3,3,5,5-Tetrabromobisphenol A
ÖÐÎıðÃû£º
ËÄäåË«·ÓA
2,2-¶þ(2,6-¶þäå-4-ôÇ»ù±½»ù)±ûÍ飬4,4 -(1-¼×»ùÑÇÒÒ»ù)Ë«(2,6-¶þäå)±½·Ó£¬2,2 ,6,6 -ËÄäåË«·ÓA
Ó¢ÎıðÃû£º
3,3,5,5-Tetrabromobisphenol A
4,4¡ä-Isopropylidenebis(2,6-dibromophenol

¼¼ÊõÎÊ´ð

ÎÊËÄäåË«·Ó?AµÄºÏ³É·ÏßÓÐÄÄЩ£¿ÄäÃû 2021-04-22 10:11
ÃèÊö£ºËÄäåË«·Ó AÓÐʲô·½·¨¿ÉÒԺϳÉ£¿
´ð
»ù±¾ÐÅÏ¢£º
ÖÐÎÄÃû³Æ ËÄäåË«·Ó A
ÖÐÎıðÃû ËÄäåË«·ÓA;4,4''-ÒìÑDZû»ùË«(2,6-¶þäå±½·Ó);3,3'',5,5''-ËÄäåË«·ÓA;2,2-¶þ(2,6-¶þäå-4-ôÇ»ù±½»ù)±ûÍé;4,4''-(1-¼×»ùÑÇÒÒ»ù)Ë«(2,6-¶þäå)±½·Ó;2,2'',6,6''-ËÄäåË«·ÓA;
Ó¢ÎÄÃû³Æ 3,3'',5,5''-tetrabromobisphenol A
Ó¢ÎıðÃû ba59;SAYTEX RB-100;FR-1524;tetrabromobisphenol-A;TBBA;saytexrb100pc;4,4''-Isopropylidenebis(2,6-dibromophenol);Tetrabromobisphenol A;fireguard2000;FG 2000;Bromdian;
CASºÅ 79-94-7

ºÏ³É·Ïߣº
1.ͨ¹ýË«·ÓAºÏ³ÉËÄäåË«·Ó A£¬ÊÕÂÊÔ¼98%£»


ºÏ³É·Ïß½ö¹©²Î¿¼
Õ¹¿ª
ÎÊ3£¬3''£¬5£¬5''-ËÄäåË«·ÓAµÄÍâ¹ÛÄäÃû 2021-03-04 10:27
ÃèÊö£º3£¬3''£¬5£¬5''-ËÄäåË«·ÓAÊǹÌÌ廹ÊÇÒºÌ壿
´ð
°×É«ÖÁ»Ò°×É«»ò»ÆÉ«·ÛÄ©
Õ¹¿ª

Ô­ÁÏѯ¼Û

ѯµ¥ÒÑÊÕµ½£¬×¨Êô¿Í·þÉÔºó»áÁªÏµÄú£¡

Äú»¹¿ÉÒԵǼºǫ́¡°²é¿´Ñ¯µ¥¡±

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