Znn3bq.jpeg
²é¿´: 1475  |  »Ø¸´: 10
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

´óÏóµÄÍÏЬ

гæ (³õÈëÎÄ̳)

[ÇóÖú] sulphochromicÊÇɶÒâ˼£¿

All glassware were firstly treated with sulphochromic mixtures and then washed successively with deionized water, HPLC grade acetone, and hexane before use. Ê×ÏÈ£¬ËùÓеIJ£Á§Æ÷Ãó¶¼ÓÃsulphochromic»ìºÏÎïÇåÏ´£¬È»ºóÔÚʹÓÃǰÒÀ´ÎÓÃÈ¥Àë×ÓË®¡¢HPLC¼¶±ûͪºÍ¼ºÍé½øÐгåÏ´¡£ÎÒ¾õµÃÕâ¾ä»°µÄ·­ÒëÓ¦¸ÃÊÇÕâÑùµÄ¡£µ«ÊÇ£¬ÆäÖеÄsulphochromicÊÇʲôÒâ˼£¿ÊµÔÚ²»ÖªÑ½£¡ÇóÖú¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

ëн¨

Í­³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
zhtear99: ½ð±Ò+1, ¸ÐлÈÈÐÄÓ¦Öú£¬BB½±ÀøÏ£¬»¶Ó­³£À´~~ 2013-06-22 15:29:27
´óÏóµÄÍÏЬ: ½ð±Ò+1, ¡ïÓаïÖú 2013-06-24 21:01:18
ÎÒ²éÁËһϠ  Ó¦¸ÃÊǸõËáÏ´Òº
¼á³Ö¾ÍÊÇʤÀû¡£¡£¡£
3Â¥2013-06-22 14:59:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 11 ¸ö»Ø´ð

zhtear99

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
hanches: ½ð±Ò+1, ʦ¸µµÄ»ý¼«Ó¦Öú~~~ 2013-06-23 23:22:10
´óÏóµÄÍÏЬ: ½ð±Ò+1, ¡ïÓаïÖú, Thank you!ÎÒÒ²ÔÙÈ¥²é²é¿´¡£ 2013-06-24 21:01:49
The sulfochromic mixture is prepared by dissolving either potassium dichromate (K2Cr2O7) or sodium dichromate (Na2Cr2O7) in concentrated sulfuric acid.
ÍøÉÏÊÇÕâô½âÊ͵쬾ÍÊÇÓÃÁòËáÈܽâ¸õÑεõ½µÄÁòËá¸õÑλìºÏÎï°É£¬²»¹ýÕâÑù·­ÒëÓ¦¸Ã²»×¨Òµ¡£
ÉúÊǹýÍù£¬°ÏÉæÐéÎÞÖ®¾³
2Â¥2013-06-22 13:46:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhubajie2013

ľ³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Ó¦¸ÃÊǺ¬3¼Û¸õÀë×ÓµÄÁòËáÑΣ¬ÒòÎªÖØ¸õËá¸úÔÚËáÐÔÈÜÒºÖбä³ÉµÍ¼ÛµÄ¸õÀë×Ó
ÿÌì½ø²½Ò»µãµã
4Â¥2013-06-22 17:28:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

s0s2005

ľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Â¥Ö÷µÄÀí½âûÓÐÎÊÌâµÄ¡£²»ÓÃÌ«¿Ù×ÖÑÛ¡£
Àí½âÁË£¬Ò»Çж¼¿ÉÒÔÔ­Á£»Ô­ÁÂÁË£¬Ò»Çж¼¿ÉÒÔÀí½â¡£ÓÐñöÌýµÄ¶ú¶ä¾Í»áÓÐÔ­ÁµÄÐÄ¡£
5Â¥2013-06-22 21:45:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 327Çóµ÷¼Á +5 Xxjc1107. 2026-04-13 5/250 2026-04-13 14:14 by sophia_93
[¿¼ÑÐ] 291 Çóµ÷¼Á +30 »¯¹¤2026½ì±ÏÒµÉ 2026-04-09 30/1500 2026-04-13 08:52 by lhj2009
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤349·ÖÇóµ÷¼Á +9 Àîľ×Ó°¡¹þ¹þ 2026-04-12 10/500 2026-04-13 08:45 by Sammy2
[¿¼ÑÐ] 277Çóµ÷¼Á +23 Äß½¨Éè 2026-04-06 23/1150 2026-04-13 00:40 by Íõͯ×ÓÁú
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ´óѧ 0855 »úе 286 Çóµ÷¼Á +10 ²»»á³ÔÈâ 2026-04-12 10/500 2026-04-12 22:51 by ÁãÁã¶þ
[¿¼ÑÐ] ҩѧÇóµ÷¼Á +3 RussHu 2026-04-12 4/200 2026-04-12 17:49 by ³ÂƤƤ
[¿¼ÑÐ] 086000µ÷¼Á +6 Ê®Æßsa 2026-04-07 6/300 2026-04-12 11:05 by ´óÁ¦Ë®ÊÖÁ¦´óÎÞÇ
[ÕÒ¹¤×÷] ɽ¶«¸ßУ½Ìʦ¿¼ºË³¬¼¶ÎÞµ×Ïߣ¬Ô±¹¤¹ý²»ÏÂÈ¥À² +4 qut2026 2026-04-09 9/450 2026-04-12 00:54 by qut2026
[¿¼ÑÐ] 290Çóµ÷¼Á +13 luoziheng 2026-04-10 13/650 2026-04-11 23:15 by labixiaoqiao
[¿¼ÑÐ] µ÷¼Á +10 Ö»ÐðÀë±ð´Ç 2026-04-09 12/600 2026-04-11 20:57 by ÄæË®³Ë·ç
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +3 ban°àСÆß 2026-04-11 3/150 2026-04-11 20:48 by may_ÐÂÓî
[¿¼ÑÐ] 22408 327·ÖÇóµ÷¼Á +4 ÔÏ·çkon 2026-04-10 4/200 2026-04-11 09:51 by Öí»á·É
[¿¼ÑÐ] 287Çóµ÷¼Á +15 Fnhc 2026-04-07 21/1050 2026-04-10 19:09 by chemisry
[¿¼ÑÐ] »úеר368 ÓÐÈ¥´¦Âð +4 ÖÖ´óÊ÷ 2026-04-10 4/200 2026-04-10 15:31 by jiajinhpu
[¿¼ÑÐ] 285Çóµ÷¼Á +9 AZMK 2026-04-07 11/550 2026-04-10 15:24 by AZMK
[¿¼ÑÐ] 297Çóµ÷¼Á +27 GENJIOW 2026-04-07 30/1500 2026-04-09 23:20 by wolf97
[¿¼ÑÐ] 367Çóµ÷¼Á +10 hffQAQ 2026-04-09 10/500 2026-04-09 18:06 by lijunpoly
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖпÆÔº105500רҵ×Ü·Ö315Çóµ÷¼Á +6 lallalh 2026-04-09 7/350 2026-04-09 17:51 by lallalh
[¿¼ÑÐ] 349ѧ¿Æ»¯Ñ§045106Çóµ÷¼Á£¬»¯Ñ§Àà¶¼¿ÉÒÔ +8 ±£ºÃ¶®¶® 2026-04-08 8/400 2026-04-09 14:03 by xulei3024
[¿¼ÑÐ] 304Çóµ÷¼Á +10 ËØÄê¼ÀÓï 2026-04-06 17/850 2026-04-08 09:05 by À¶ÔÆË¼Óê
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û