Znn3bq.jpeg
²é¿´: 2697  |  »Ø¸´: 8
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

wenwen3537

Í­³æ (³õÈëÎÄ̳)

[ÇóÖú] ³¬ÑõÒõÀë×ÓÇå³ýÂȵIJⶨ ÒÑÓÐ1È˲ÎÓë

ÏëÎÊһϣ¬Á×±½Èý·Ó·¨²â¶¨ÊDz»ÊÇͨ¹ýбÂÊÀ´¼ÆËãµÄ£¿ÎªÊ²Ã´ÎÒ×ö³öÀ´µÄ¶ÔÕÕ×éµÄбÂÊÒª±ÈÑùÆ·×éµÄС£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

dreamchen

гæ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ͬÎÊ  Ëã³ö¸ºÖµ ÕâÔõôÒâ˼°¡
4Â¥2013-04-28 13:23:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 9 ¸ö»Ø´ð

user59888

½ð³æ (ÎÄ̳¾«Ó¢)

¹¬´´Ê¼ÈË ------СÄÝ

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Ô­Àí
ÀûÓÃÁÚ±½Èý·ÓÔÚÈõ¼îÐÔ½éÖÊÖлá×ÔÉíÑõ»¯·Ö½â²úÉúÓÐÉ«ÖмäÎïºÍO2•-£º
O2•-¶Ô×ÔÑõ»¯ÓÖÆð´ß»¯×÷Ó㬴ËÓÐÉ«ÎïÖÊÔÚ325nm´¦ÓÐ×î´óÎüÊÕ²¨³¤£¬ÒÀ¾ÝÓÐÉ«ÖмäÎïµÄÉú³ÉÁ¿£¬ÅжÏO2•-µÄÉú³ÉÁ¿¡£ÈôÌåϵÖмÓÈëÇå³ýO2•-µÄÎïÖÊ£¬Ôò»á¼õÉÙÓÐÉ«ÎïÖʵÄÉú³É£¬Îü¹â¶È½µµÍ¡£Îü¹â¶ÈÔ½µÍ£¬Çå³ýO2•-µÄЧ¹ûÔ½ºÃ¡£
·½·¨£º
ȡһ¶¨Ìå»ýµÄÑùÆ·ÈÜÒº£¬ÒÔÕôÁóË®¶¨ÈÝΪ1.0mL£¬¼ÓÈë3mL Tris-HCl (pH=8.2)£¬25¡æË®Ô¡20 minºó£¬¼ÓÈë100¦ÌL 10mmol/LÁÚ±½Èý·Ó£¬¾«È··´Ó¦4min£¬µÎÈë100¦ÌL 6mol/LHClÖÕÖ¹·´Ó¦£¬ÔÚ325nm´¦²â¶¨Îü¹âÖµ¡£Ã¿¸öÊÔÑé×÷3¸öƽÐÐÑù¡£¿Õ°××éÒÔÕôÁóË®´úÌæÑùÆ·ÈÜÒº¡£ÒÔ¿¹»µÑªËá×÷Ϊ²Î±ÈÎ¿¼²ìÑùÆ·Çå³ýO2•-µÄÄÜÁ¦¡£
Çå³ýÂʼÆË㹫ʽ£º
³¬ÑõÒõÀë×ÓÇå³ýÂÊS2(%)=(A¿Õ°×£­AÑùÆ·) /A¿Õ°×¡Á100%¡£
´ËÈËÒÑËÀ£¬Ã»ÉÕÖ½µÄ°ëÒ¹³öÀ´ºÈ¾Æ
2Â¥2013-04-23 23:45:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wenwen3537

Í­³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by user59888 at 2013-04-23 23:45:56
Ô­Àí
ÀûÓÃÁÚ±½Èý·ÓÔÚÈõ¼îÐÔ½éÖÊÖлá×ÔÉíÑõ»¯·Ö½â²úÉúÓÐÉ«ÖмäÎïºÍO2•-£º
O2•-¶Ô×ÔÑõ»¯ÓÖÆð´ß»¯×÷Ó㬴ËÓÐÉ«ÎïÖÊÔÚ325nm´¦ÓÐ×î´óÎüÊÕ²¨³¤£¬ÒÀ¾ÝÓÐÉ«ÖмäÎïµÄÉú³ÉÁ¿£¬ÅжÏO2•-µÄÉú³ÉÁ¿¡£ÈôÌåϵÖÐ ...

¿ÉÊÇÎÒÏëÖªµÀΪʲôÎÒ×ö³öÀ´µÄÊǸºÖµ°¡ Õâ²»¿ÆÑ§°¡£¡
3Â¥2013-04-24 08:38:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

²»ËÀÄñЦЦ

гæ (³õÈëÎÄ̳)

ºÍÂ¥ÉϳöÏÖͬÑùµÄÎÊÌ⣬±íʾºÜ½¹Âǰ¡¡£¡£¡£
¾¡Á¦×öÁ¦ËùÄܼ°µÄÊÂ
5Â¥2014-03-13 16:40:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸Öпƴó²ÄÁÏÓ뻯¹¤£¬353·Ö»¹Óе÷¼ÁѧУÂð +3 ·ñ¼«Ì©À´2026 2026-04-15 4/200 2026-04-16 08:47 by ²»»á³ÔÈâ
[¿¼ÑÐ] 289 ·Ö105500ҩѧר˶Çóµ÷¼Á(ÕÒBÇøÑ§Ð£) +4 °×ÔÆ123456789 2026-04-13 4/200 2026-04-16 00:18 by ·ÛÇßÈô³¾
[¿¼ÑÐ] 271Çóµ÷¼Á +32 2261744733 2026-04-11 33/1650 2026-04-15 22:03 by noqvsozv
[¿¼ÑÐ] Çóµ÷¼Á +11 СÄô°®Ñ§Ï° 2026-04-11 15/750 2026-04-15 21:57 by noqvsozv
[¿¼ÑÐ] 291 Çóµ÷¼Á +40 »¯¹¤2026½ì±ÏÒµÉ 2026-04-09 41/2050 2026-04-15 21:54 by noqvsozv
[¿¼ÑÐ] Ò»Ö¾Ô¸»¦9£¬ÉúÎïѧ326Çóµ÷¼Á +7 Áõīī 2026-04-15 7/350 2026-04-15 18:51 by ¸¡ÔÆ166
[¿¼²©] 26Äêµç³Ø·½Ïò²©Ê¿ÉêÇë 10+3 15615939259 2026-04-09 4/200 2026-04-15 14:22 by kwansei
[¿¼ÑÐ] 310Çóµ÷¼Á +16 666ÕæºÃ 2026-04-11 18/900 2026-04-15 13:28 by ºÚ¿Æ¼¼¿óÒµ
[¿¼ÑÐ] ҩѧ305Çóµ÷¼Á +10 Â꿨°Í¿¨boom 2026-04-10 10/500 2026-04-14 15:55 by zs92450
[¿¼ÑÐ] µ÷¼Á +12 ÔÂ@163.com 2026-04-11 12/600 2026-04-14 15:37 by zs92450
[¿¼ÑÐ] Çóµ÷¼Á +16 Ñ©·ê¶¬ 2026-04-10 16/800 2026-04-14 14:27 by ÄæË®³Ë·ç
[¿¼ÑÐ] ±¾¿ÆÎ÷¹¤´ó 324Çóµ÷¼Á +5 wysyjs25 2026-04-10 5/250 2026-04-13 23:08 by pies112
[¿¼ÑÐ] 0831Ò»ÂÖµ÷¼Áʧ°ÜÇóÖú +10 СÐÜî£î£_s 2026-04-11 10/500 2026-04-12 22:43 by ³¤¹­°Á
[¿¼ÑÐ] Ò»Ö¾Ô¸Õã´óÉúÎï325·ÖÇóµ÷¼Á +9 zysheng 2026-04-12 9/450 2026-04-12 22:31 by yuyin1233
[¿¼ÑÐ] µçÆø¹¤³Ìר˶320Çóµ÷¼Á +5 СÂé×Ó111 2026-04-10 5/250 2026-04-12 10:47 by zhouyuwinner
[¿¼ÑÐ] 284Çóµ÷¼Á +11 archer.. 2026-04-09 12/600 2026-04-11 20:23 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Çóµ÷¼Á +6 archer.. 2026-04-09 8/400 2026-04-11 10:55 by zhq0425
[¿¼ÑÐ] 346£¬¹¤¿Æ0854Çóµ÷¼Á£¬×¨Ë¶ +7 moser233 2026-04-10 8/400 2026-04-11 08:52 by Öí»á·É
[¿¼ÑÐ] µ÷¼Á +19 СÕÅZA 2026-04-10 20/1000 2026-04-10 22:08 by Öí»á·É
[¿¼ÑÐ] Çóµ÷¼Á ²ÄÁÏÓ빤³Ì 324·Ö ר˶ +19 ôæôæÒ»ÊéÉú 2026-04-10 21/1050 2026-04-10 11:41 by wp06
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û