²é¿´: 2035  |  »Ø¸´: 6
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

arkingdom

½ð³æ (ÕýʽдÊÖ)

[ÇóÖú] Çó±ê×¼ÇúÏßÖеÄÎÊÌ⣺

ÏÂÃæÊÇÁ½¸öʵÑéÊÒ×÷µÄ±ê×¼ÇúÏߣ¬ÎªÊ²Ã´²îÒìÄÇô´ó£¬Çë¸øÓè½âÊÍ¡£
1¡¢¾«ÃܳÆÈ¡ÔÚ105¡æ¸ÉÔïÖÁºãÖØµÄ«¶¡¶ÔÕÕÆ·25 mgÖÃ50 mlÁ¿Æ¿ÖУ¬¼Ó60%ÒÒ´¼ÊÊÁ¿£¬Î¢ÈÈʹÈܽ⣬·ÅÀä¼Ó60%ÒÒ´¼Ï¡ÊÍÖÁ¿Ì¶È£¬Ò¡ÔȾ«ÃÜÁ¿È¡25 ml£¬ÖÃ50 mlÁ¿Æ¿ÖУ¬¼Ó60%ÒÒ´¼Ï¡ÊÍÖÁ¿Ì¶È£¬Ò¡ÔÈ£¬¼´µÃ£¨1 mlÖк¬ÎÞˮ«¶¡0.25mg£©¡£
    ¾«ÃÜÁ¿È¡¶ÔÕÕÆ·ÈÜÒº0.0 ml¡¢1.0 ml¡¢2.0 ml¡¢3.0 ml¡¢4.0 ml¡¢5.0 ml·Ö±ðÖÃ25 mlÁ¿Æ¿ÖУ¬¸÷¼ÓË®ÖÁ5 ml£¬¼Ó5%ÑÇÏõËáÄÆÈÜÒº1 ml£¬Ò¡ÔÈ£¬·ÅÖÃ6·ÖÖÓ£¬¼Ó10%ÏõËáÂÁ1 ml£¬Ò¡ÔÈ£¬·ÅÖÃ6·ÖÖÓ£¬¼Ó4 %ÇâÑõ»¯ÄÆÈÜÒº10 mlÔÙ¼Ó60%ÒÒ´¼Ï¡ÊÍÖÁ¿Ì¶È£¬Ò¡ÔÈ£¬·ÅÖÃ15·ÖÖÓ¡£ÕÕ·Ö¹â¹â¶È·¨£¨ÖйúÒ©µä2010Äê°æÒ»²¿¸½Â¼¢õA£©ÊÔÑ飬ÔÚ510nm²¨³¤´¦²â¶¨ÎüÊÕ¶È£¬ÎüÊÕ¶ÈΪ×Ý×ø±ê£¬ÒÔŨ¶ÈΪºá×ø±ê£¬»æÖƱê×¼ÇúÏß¡£
ÆäÎüÊÕÖµ·Ö±ðΪ£º
C                A
0        0
0.01        0.126
0.02        0.211
0.03        0.331
0.04        0.451
0.05        0.563
2¡¢¾«ÃܳÆÈ¡10 mg«¶¡±ê׼Ʒ£¬ÓÃ60 %ÒÒ´¼Èܽ⣬¶¨ÈÝÖÁ50 mLÈÝÁ¿Æ¿ÖУ¬µÃŨ¶ÈΪ0.2 mg/mLµÄ«¶¡±ê×¼Òº¡£×¼È·Îüȡ«¶¡±ê×¼Òº0¡¢0.8¡¢1.2¡¢1.6¡¢2.0¡¢2.4 mLÓÚ10 mLÈÝÁ¿Æ¿ÖУ¬¼ÓÈë5 % NaNO2ÈÜÒº0.4 mL£¬Ò¡ÔÈ£»·ÅÖÃ6 minºó£¬¼ÓÈë10 % Al(NO3)3ÈÜÒº0.4 mL£¬Ò¡ÔÈ£»·ÅÖÃ6 minºó£¬¼ÓÈë4 % NaOHÈÜÒº4 mL£¬Ò¡ÔÈ£»×îºóÓÃ60 %ÒÒ´¼¶¨ÈÝÖÁ10 mL£¬15 minºóÓÚ510 nm´¦²â¶¨Îü¹âÖµ¡£ÒÔ«¶¡Å¨¶È£¨mg/mL£©Îªºá×ø±ê£¬Îü¹âֵΪ×Ý×ø±ê£¬»æÖƱê×¼ÇúÏߣ¬
ÆäÎüÊÕÖµ·Ö±ðΪ£º
C                A
0        0
0.016         0.384
0.024         0.578
0.032         0.772
0.040         0.967
0.048         1.161
ÎÊÌâÈçÌ⣬Çë¸ßÊÖ¸øÓèÎÒÖ¸µãÃÔ½ò¡£
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

HPLC

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

ccllcc4

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

±ê׼Ʒ´¦Àí·½·¨ÊÇÒ»ÑùµÄÂð£¬ÒÇÆ÷ÓÐûÓÐУ׼
Ï£Íû¸÷λ´óÉñ¶à¶àÖ¸½Ì¡£¡£¡£¡£
7Â¥2015-03-31 10:52:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 7 ¸ö»Ø´ð

hybylshb

Í­³æ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
arkingdom(½ð±Ò+2): ¡ï¡ï¡ïºÜÓаïÖú 2012-02-17 01:56:13
²¨³¤ÓÐûÓÐÓÃîØ²£Á§Ð£×¼£¬ÓÐûÓа´ÖйúÒ©µä2010È·ÈÏÎüÊÕϵÊýµÄ׼ȷ¶ÈÄØ
·Ü¶·
2Â¥2012-02-15 21:33:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

luodi911

Ìú³æ (СÓÐÃûÆø)

²»Í¬ÊµÑéÊÒ²»Í¬ÒÇÆ÷¿Ï¶¨±êÇúû·¨±È°¡£¬²»Í¬ÈÕÆÚ×öµÄ¶¼¿ÉÄܲ»Ò»Ñù
3Â¥2012-03-09 10:32:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

anran_1224

½ð³æ (ÕýʽдÊÖ)

²»Í¬ÊµÑéÊҵıêÇúÒ»°ãÊDz»Ò»ÑùµÄ£¬ÒòΪÒÇÆ÷ÐÔÄܲ»Ò»Ñù£¬Â¥Ö÷Ö»ÐèҪʹÓÃһ̨UV²â¶¨ÒÇÖÆ¶¨±êÇú£¬ÒÔºóÒ»Ö±ÓÃÄÇ̨¾ÍºÃÁË
ºÃºÃѧϰ£¬ÌìÌìÏòÉÏ
4Â¥2012-03-09 10:52:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 293Çóµ÷¼Á +7 zjlµÄºÅ 2026-03-16 12/600 2026-03-17 18:22 by ÖØ¿ÆÐ¡°ÔÍõ
[¿¼ÑÐ] 312Çóµ÷¼Á +4 İå·Ï£ 2026-03-16 5/250 2026-03-17 17:09 by ruiyingmiao
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +5 Ϊѧ666 2026-03-16 5/250 2026-03-17 16:40 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 268Çóµ÷¼Á +6 ºÃÔËÁ¬Ã಻¾ø 2026-03-12 7/350 2026-03-17 14:56 by ßÏßÏÓÇÓô
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤×¨Ë¶µ÷¼Á +5 heming3743 2026-03-16 5/250 2026-03-17 14:03 by Ó¸ÒÌ«¼àÍõ¹«¹«
[˶²©¼ÒÔ°] ÉîÛÚ´óѧ˶ʿÕÐÉú£¨2026Ç´«¸ÐÆ÷·½Ïò£¬½ö¼ȡµÚÒ»Ö¾Ô¸£© +4 xujiaoszu 2026-03-11 9/450 2026-03-17 10:29 by xujiaoszu
[¿¼ÑÐ] 267Ò»Ö¾Ô¸ÄϾ©¹¤Òµ´óѧ0817»¯¹¤Çóµ÷¼Á +6 SUICHILD 2026-03-12 6/300 2026-03-17 09:24 by ÎíÉ¢ºóÏàÓölc
[»ù½ðÉêÇë] ¹ú×Ô¿ÆÃæÉÏ»ù½ð×ÖÌå +6 iwuli 2026-03-12 7/350 2026-03-16 21:18 by sculhf
[¿¼ÑÐ] 321Çóµ÷¼Á +5 ´óÃ×·¹£¡ 2026-03-15 5/250 2026-03-16 16:33 by houyaoxu
[¿¼ÑÐ] 277²ÄÁÏ¿ÆÑ§Ó빤³Ì080500Çóµ÷¼Á +3 ×ÔÓɼå±ý¹û×Ó 2026-03-16 3/150 2026-03-16 14:10 by ÔËÆøyunqi
[¿¼ÑÐ] 0703 ÎïÀí»¯Ñ§µ÷¼Á +3 ÎÒ¿ÉÒÔÉϰ¶µÄ¶Ô 2026-03-13 5/250 2026-03-16 10:50 by ÎÒ¿ÉÒÔÉϰ¶µÄ¶ÔÂ
[½Ìʦ֮¼Ò] ½¹ÂÇ +7 Ë®±ùÔÂÔÂÒ°Íà 2026-03-13 9/450 2026-03-16 10:00 by Quakerbird
[¿¼ÑÐ] 22408×Ü·Ö284Çóµ÷¼Á +3 InAspic 2026-03-13 3/150 2026-03-15 11:10 by zhq0425
[¿¼ÑÐ] 085601²ÄÁϹ¤³Ì315·ÖÇóµ÷¼Á +3 yang_0104 2026-03-15 3/150 2026-03-15 10:58 by peike
[¿¼ÑÐ] 266Çóµ÷¼Á +4 ѧԱ97LZgn 2026-03-13 4/200 2026-03-14 08:37 by zhukairuo
[¿¼ÑÐ] 329Çóµ÷¼Á +3 miaodesi 2026-03-12 4/200 2026-03-13 20:53 by 18595523086
[¿¼ÑÐ] ÍÁľµÚÒ»Ö¾Ô¸276Çóµ÷¼Á£¬¿ÆÑкͼ¼ÄÜÊ®·Ö·á¸»£¬ÇóÐÂÐË·½ÏòµÄµ¼Ê¦ÊÕÁô +3 ÍÁľСÌì²Å 2026-03-12 3/150 2026-03-13 15:01 by JourneyLucky
[¿¼ÑÐ] һ־Ըɽ´ó07»¯Ñ§ 332·Ö ËÄÁù¼¶Òѹý ±¾¿ÆÉ½¶«Ë«·Ç Çóµ÷¼Á£¡ +3 ²»ÏëÀíÄã 2026-03-12 3/150 2026-03-13 14:18 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼Á ×ÊÔ´Óë»·¾³ 285 +3 δÃû¿¼Éú 2026-03-10 3/150 2026-03-13 10:31 by houyaoxu
[¿¼ÑÐ] 290Çóµ÷¼Á +3 ¿Â»´È» 2026-03-10 8/400 2026-03-11 13:48 by ¿Â»´È»
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û