²é¿´: 1791  |  »Ø¸´: 8
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

²ÝľÏÉÎÌ

Òø³æ (ÕýʽдÊÖ)

[ÇóÖú] ﮺¬Á¿µÄ²âÊÔ·½·¨

¸÷λ´ó³æ£¬ÓÐË­ÖªµÀÔõô²â¶¨²ÄÁÏÖеÄ﮺¬Á¿£¿ICPÖ®ÍâµÄ¡£Ð»Ð»£¡
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

¹²³Áµí·¨ï®Àë×Óµç³Ø

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

ÇóÖ´

ľ³æ (СÓÐÃûÆø)

9Â¥2016-12-07 16:13:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 9 ¸ö»Ø´ð

lidongjiang

½ð³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
²ÄÁϷŵçÉî¶È²âÊÔDOD,»òÕߺɵç״̬²âÊÔSOC

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

2Â¥2012-05-06 10:02:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dcqxinyang

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

²©Ê¿

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
²ÝľÏÉÎÌ: ½ð±Ò+20, ¡ï¡ï¡ïºÜÓаïÖú, ·Ç³£¸Ðл£¡ 2012-05-08 09:02:06
±¾±ê×¼ÊÔÑé·½·¨ÖÐËùÓÃÊÔ¼ÁºÍË®£¬ÔÚûÓбê×¢ÆäËûÒªÇóʱ£¬¾ùÖ¸·ÖÎö´¿ÊÔ¼ÁºÍÕôÁóË®»òÏ൱´¿¶ÈµÄË®¡£
   ÊÔÑé·½·¨ÖÐËùÅäÖÆµÄ±ê×¼ÈÜÒº¡¢ÖƼÁ¼°ÖÆÆ·ÔÚûÓÐ×¢Ã÷ÆäËû¹æ¶¨Ê±£¬¾ù°´GB601¡¢GB602¹æ¶¨ÖƱ¸¼°±ê¶¨¡£
6.2 Ô­Àí
ÔÚËáÐÔ½éÖÊÖУ¬º¬Á×ÈÜÒºÖеÄÕýÁ×Ëá¸ùÀë×ÓºÍà­îâÄûͪÊÔ¼ÁÉú³É»ÆÉ«µÄÁ×îâËáà­ßø³Áµí£¬¹ýÂË¡¢Ï´µÓ¡¢¸ÉÔïºÍ³ÆÁ¿£¬ËùµÃµÄ³Áµí»»ËãΪÁ×Ëá¶þÇâ﮺¬Á¿
6.3 ÊÔ¼ÁºÍÈÜÒº
6.3.1 ÏõËᣨGB626£©1+1ÈÜÒº
6.3.2 à­îâÄûͪÊÔ¼ÁµÄÅäÖÆ
ÈÜÒºA£ºÈܽâ70gîâËáÄÆÔÚ¼ÓÓÐ100mLË®µÄ400mLÉÕ±­ÖУ»
ÈÜÒºB£ºÈܽâ60gÄûÃÊËáÔÚ¼ÓÓÐ100mLË®µÄ1000mLÉÕ±­ÖУ¬¼Ó85mLÏõË᣻
ÈÜÒºC£º°ÑÈÜÒºA¼Óµ½ÈÜÒºBÖУ¬»ìÔÈ£»
ÈÜÒºD£º»ìºÏ35mLÏõËáºÍ100mLË®ÔÚ400mLÉÕ±­ÖУ¬²¢¼Ó5mLà­ßø£»
ÈÜÒºE£º°ÑÈÜÒºD¼Óµ½ÈÜÒºCÖУ¬»ìÔÈ£¬¾²ÖÃÒ»Ò¹£¬ÓÃÂËÖ½¹ýÂË£¬ÂËÒºÖмÓÈë280mL±ûͪ£¬ÓÃˮϡÊÍÖÁ1000mL¡£ÈÜÒºÖü´æÔÚ¾ÛÒÒϩƿÖУ¬·ÅÓÚ°µ´¦£¬±Ü¹â±ÜÈÈ¡£ ±£ÖÊÆÚΪһ¸öÔ¡£
6.4 ÒÇÆ÷
   Í¨ÓÃʵÑéÊÒÒÇÆ÷¡¢²£Á§É°Â©¶·¡¢Õæ¿Õ³éÂË»ú¡¢¸ÉÔïÏ䣨120¡À2¡æ£©

6.5 ·ÖÎö²½Öè
6.5.1 ´ÓÅäÖÆºÃµÄÁ×ËáÌúï®ÈÜÒºÖÐÒÆÈ¡20mlÈÜÒºÖÁ200ml×¶ÉÕ±­ÖС£
6.5.2¼Ó10mlÏõËᣨ1+1£©ÈÜÒº£¬ÓÃˮϡÊÍÖÁ100ml£¬¼ÓÈȽü·Ð£¬¼ÓÈë50mlà­îâÄûͪÊÔ¼Á£¬¸ÇÉϱíÃæÃó£¬ÔÚµçÈȰåÉÏ΢·Ð1min»ò½ü·ÐˮԡÖб£ÎÂÖÁ³Áµí·Ö²ã£¬È¡³öÀäÈ´ÖÁÊÒΣ¬ÀäÈ´¹ý³Ìת¶¯ÉÕ±­3~4´Î¡£
6.5.3ÓÃÔ¤ÏÈÔÚ120¡À2¡æÏ¸ÉÔïÖÁºãÖØµÄ²£Á§É°Â©¶·³éÂË£¬ÏȽ«ÉϲãÇåÒºÂ˹⣬ȻºóÒÔÇãк·¨Ï´µÓ³Áµí1~2´Î£¬£¨Ã¿´ÎÓÃ25mlË®£©£¬½«³Áµí×ªÒÆµ½ÂËÆ÷ÖУ¬ÔÙÓÃË®¼ÌÐøÏ´µÓ£¬ËùÓÃË®¹²125~150ml¡£½«ÂËÆ÷Óë³ÁµíÖÃÓÚ115¡À2¡æµÄ¸ÉÔïÏäÄÚ£¬´ýζȴﵽºó¸ÉÔï2h×óÓÒ,ÒÆÈë¸ÉÔïÆ÷ÖÐÀäÈ´ÖÁÊÒΣ¬³ÆÁ¿¡£
6.5.5 ¿Õ°×ÊÔÑé
ÔڲⶨµÄͬʱ£¬°´Í¬ÑùµÄ²Ù×÷²½Ö裬ͬÑùÊÔ¼Á¡¢ÓÃÁ¿¡¢µ«²»º¬ÊÔÑù½øÐпհ×ÊÔÑ顣ȡƽÐвⶨ½á¹ûµÄËãÊõƽ¾ùֵΪ¿Õ°×ÊÔÑéÖµ¡£
6.6 ·ÖÎö½á¹ûµÄ±íÊö
Á×ËáÌúï®ÖÐÁ׺¬Á¿ÎªX£¬
          X={(m1-m2)*0.014/[m*(V/500)]}*100   
ʽÖУºm1¡ªÁ×îâËáà­ßø³ÁµíµÄÖÊÁ¿£¬g£»
      m2¡ª¿Õ°×ÊÔÑéËù²âµÃµÄÁ×îâËáà­ßø³ÁµíµÄÖÊÁ¿£¬g£»
      m-- ÊÔÑùµÄÖÊÁ¿Óë̼º¬Á¿µÄ²îÖµ£¬g£»
      V¡ªÎüÈ¡µÄÊÔÑùÈÜÒºÌå»ý£¬ml£»
      0.0140¡ªÁ×îâËáà­ßø³ÁµíµÄÖÊÁ¿»»ËãΪÁ×µÄÖÊÁ¿µÄϵÊý¡£
·ç´µ×߸¡³¾£¬²»ÃðµÄÐĸøÎÒÖ¸Òý
3Â¥2012-05-07 08:47:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

liucheng200883

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

µÛ

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
4. ﮺¬Á¿µÄ²â¶¨
4.1 ·½·¨ÌáÒª
ÊÔÑùÓÃÑÎËáÈܽ⣬ÔÚ1%£¨V/V£©ÑÎËá½éÖÊÖУ¬Ê¹ÓÃ¿ÕÆø¡ªÒÒȲ»ðÑæ£¬ÓÚÔ­×ÓÎüÊÕ·Ö¹â¹â¶È¼Æ²¨³¤670.78nm´¦²â¶¨ï®µÄÎü¹â¶È¡£
4.2 ÊÔ¼Á¼°ÒÇÆ÷
4.2.1 ÏõË᣺ŨÏõËá
4.2.2 ÑÎË᣺1+1Ìå»ý±È
4.2.3 ï®±ê×¼Öü´æÈÜÒº£º1mg/ml£¬Öü´æÓÚËÜÁÏÆ¿ÖС£
4.2.4 ï®±ê×¼ÈÜÒº£º100ug/ml;×¼È·ÒÆÈ¡10.00ºÁÉýï®±ê×¼ÖüÒºÓÚ100mlÈÝÁ¿Æ¿ÖУ¬ÒÔˮϡÊÍÖÁ¿Ì¶È£¬Ò¡ÔÈ¡£
4.2.5 Ô­×ÓÎüÊÕ¹âÆ×£¬¸½ï®¿ÕÐÄÒõ¼«µÆ¡£
4.3 ·ÖÎö²½Öè
4.3.1 ²â¶¨
³ÆÈ¡ÊÔÑù0.5000gÖÃÓÚ250mlÉÕ±­ÖУ¬¼ÓÉÙÁ¿Ë®ÈóʪÊÔÑù£¬¼ÓÈë25mlÑÎËᣨ1+1£©£¬¸ÇÉϱíÃæÃ󣬼ÓÈÈÈܽ⣬´ýÊÔÑù·Ö½âºó£¬È¡ÏÂÉÔÀ䣬¼ÓÈë10mlÏõËá¼ÌÐø¼ÓÈÈÈܽ⣬Õô·¢ÖÁÌå»ý5ml×óÓÒ£¬È¡ÏÂÉÔÀ䣬¼ÓÈë20mlË®£¬Öó·Ð£¬È¡ÏÂÀäÈ´£¬ÒÆÈë250mlÈÝÁ¿Æ¿ÖУ¬ÒÔˮϡÊÍÖÁ¿Ì¶È£¬Ò¡ÔÈ¡£ÒÆÈ¡5.00mlÊÔÒºÓÚ250mlÈÝÁ¿Æ¿ÖУ¬¼ÓÈë5mlÑÎËᣨ1+1£©£¬ÒÔˮϡÊÍÖÁ¿Ì¶È£¬Ò¡ÔÈ£¬Óë±ê×¼ÈÜҺͬʱͬÌõ¼þÏ£¬ÓÚÔ­×ÓÎüÊÕ¹âÆ×670.78nm´¦²âÁ¿ÆäÎü¹â¶È£¬ÔÚ¹¤×÷ÇúÏßÉϲé³ö﮵ÄŨ¶È¡£
4.3.2 ¹¤×÷ÇúÏߵĻæÖÆ
·Ö±ðÒÆÈ¡0¡¢1.00¡¢2.00¡¢3.00¡¢4.00¡¢5.00ºÁÉýï®±ê×¼ÈÜÒº£¨100ug/ml£©ÓÚÒ»×é100mlÈÝÁ¿Æ¿ÖУ¬¼ÓÈë2mlÑÎËᣨ1+1£©£¬ÒÔˮϡÊÍÖÁ¿Ì¶È£¬Ò¡ÔÈ¡£ÓëÊÔÑùͬʱͬÌõ¼þÏÂÓÚÔ­×ÓÎüÊÕ¹âÆ×²¨³¤670.78nm´¦²âÁ¿ÆäÎü¹â¶È£¬ÒÔï®Å¨¶ÈΪºá×ø±ê£¬Îü¹â¶ÈΪ×Ý×ø±ê£»»æÖƹ¤×÷ÇúÏß¡£

http://muchong.com/bbs/viewthread.php?tid=4000544Õâ¸öÌû×ÓÀïÃæÓÐÏêϸ½éÉܵġ£

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

¸öÐÔÔì¾Í·ç¸ñ£¬·ç¸ñ³É¾ÍÈËÉú£¬ÈËÉú´´ÔìÆæ¼£
4Â¥2012-05-07 11:32:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖØÇì´óѧ085700×ÊÔ´Óë»·¾³×Ü·Ö308Çóµ÷¼Á +6 īīĮ 2026-03-20 6/300 2026-03-21 09:23 by ÌìÇàµÈÑÌÓê
[¿¼ÑÐ] 070300»¯Ñ§319Çóµ÷¼Á +7 ½õÀð0909 2026-03-17 7/350 2026-03-21 03:46 by JourneyLucky
[¿¼ÑÐ] 08¹¤¿Æ 320×Ü·Ö Çóµ÷¼Á +6 À滨çóÍí·ç 2026-03-17 6/300 2026-03-21 03:40 by JourneyLucky
[¿¼ÑÐ] 265Çóµ÷¼Á +3 Jack?k?y 2026-03-17 3/150 2026-03-21 03:17 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÄÏʦ´ó 070300£¨»¯Ñ§£©304·ÖÇóµ÷¼Á +3 0703ÎäÜ·»ÛÑ©304 2026-03-18 3/150 2026-03-21 00:48 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸Öк£Ñó²ÄÁϹ¤³Ìר˶330·ÖÇóµ÷¼Á +8 С²Ä»¯±¾¿Æ 2026-03-18 8/400 2026-03-20 23:16 by JourneyLucky
[¿¼ÑÐ] 323Çóµ÷¼Á +3 ÍÝСͰ 2026-03-18 3/150 2026-03-20 22:54 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸Î人Àí¹¤²ÄÁϹ¤³Ìר˶µ÷¼Á +9 Doleres 2026-03-19 9/450 2026-03-20 22:36 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤ 322Çóµ÷¼Á +4 È»11 2026-03-19 4/200 2026-03-20 22:12 by luoyongfeng
[¿¼ÑÐ] ÖÐÄÏ´óѧ»¯Ñ§Ñ§Ë¶337Çóµ÷¼Á +3 niko- 2026-03-19 6/300 2026-03-20 21:58 by luoyongfeng
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ»¯Ñ§£¨0703£©×Ü·Ö337Çóµ÷¼Á +8 niko- 2026-03-19 9/450 2026-03-20 21:57 by luoyongfeng
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷ÄϽ»Í¨ ר˶ ²ÄÁÏ355 ±¾¿ÆË«·Ç Çóµ÷¼Á +5 Î÷ÄϽ»Í¨×¨²Ä355 2026-03-19 5/250 2026-03-20 21:10 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸¸£´ó288Óлú»¯Ñ§£¬Çóµ÷¼Á +3 Сľ³æ200408204 2026-03-18 3/150 2026-03-19 13:31 by houyaoxu
[¿¼ÑÐ] Ò»Ö¾Ô¸985£¬±¾¿Æ211£¬0817»¯Ñ§¹¤³ÌÓë¼¼Êõ319Çóµ÷¼Á +10 Liwangman 2026-03-15 10/500 2026-03-19 10:25 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] »¯Ñ§¹¤³Ì321·ÖÇóµ÷¼Á +15 ´óÃ×·¹£¡ 2026-03-15 18/900 2026-03-18 14:52 by haxia
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +3 ÄÝÄÝninicgb 2026-03-17 3/150 2026-03-18 10:29 by macy2011
[¿¼ÑÐ] 0703»¯Ñ§336·ÖÇóµ÷¼Á +6 zbzihdhd 2026-03-15 7/350 2026-03-18 09:53 by zhukairuo
[¿¼ÑÐ] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
[¿¼ÑÐ] 283Çóµ÷¼Á +3 Ìý·ç¾ÍÊÇÓꣻ 2026-03-16 3/150 2026-03-17 07:41 by ÈÈÇéɳĮ
[¿¼ÑÐ] 327Çóµ÷¼Á +6 ʰ¹âÈÎȾ 2026-03-15 11/550 2026-03-15 22:47 by ʰ¹âÈÎȾ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û