Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 2667  |  »Ø¸´: 2

xuanniuniu

гæ (³õÈëÎÄ̳)

[ÇóÖú] ø±êÒÇ²â»ÆÍªº¬Á¿ ¿Õ°××éµÄÎü¹â¶È²âµÄ²»ÊÇ0

ÈçÌâ¡£ÎÒÓÃø±êÒDzâ¹ð»¨×Ü»ÆÍªº¬Á¿£¬ÓÃ30%ÒÒ´¼Èܽâ«¶¡£¬µÃ0.1mg/ml «¶¡±ê×¼Òº¡£
È¡0,1,2,3,4,5mlÈÜÒºÖÁ10mlÈÝÁ¿Æ¿£¬È»ºó¼Ó5%NaNO2 0.3ml£¬·ÅÖÃÁù·ÖÖÓ£»ÔÙ¼Ó10%ÏõËáÂÁ 0.3ml£¬·ÅÁù·ÖÖÓ£»ÔÙ¼Ó4%NaOH 4ml£¬ÔÙ¼Ó30%ÒÒ´¼¶¨ÈÝ£¬10·ÖÖӲ⡣
µ«ÊDzâ³öÀ´¿Õ°××éµÄÎü¹â¶È²»ÊÇ0£¬ÏÂÃæÊDzâ³öÀ´µÄÊý¾Ý¡£ÕâÊÇÔõô»ØÊ£¿
Îü¹â¶È      Å¨¶È£¨mg/ml£©
0.3423        0.05
0.2637        0.04
0.2092        0.03
0.1581        0.02
0.1049        0.01
0.0510        0.00
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

»ÆÍª

» ²ÂÄãϲ»¶

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

С¶¹¶ù1994

Ìú³æ (³õÈëÎÄ̳)

ʵÑéÊÇÆ½ÐеÄÓ¦¸Ã²»»áÓ°Ïì²â¶¨½á¹û°É(¸öÈ˹۵ã)

·¢×ÔСľ³æAndroid¿Í»§¶Ë
2Â¥2016-03-21 21:03:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

×Ô¼ºµÄstyle

гæ (СÓÐÃûÆø)

ÎÒÓëÄï¶î·½·¨ÀàËÆ£¬¿Õ°×ÈÜÒºÓõÄÊÇÓÐÏÔÉ«¼ÁµÄ¿Õ°×£¬½á¹ûÎü¹â¶È×ÜÊDz¨¶¯£¬²»Îª0.000£¬ÎÒÓõÄ60%ÒÒ´¼£»Ö®Ç°ÊǼÓÑùºóÏȼÓÒÒ´¼£¬ÔÚ¼ÒÏÐÉ«¼Á£¬ÏÖÔÚ¼ÓÑùºóÏȼÓÏÔÉ«¼Á×îºó¼ÓÒÒ´¼Ï¡ÊÍÖÁ¿Ì¶È£¬¿Õ°×Îü¹â¶È±È½ÏÎȶ¨ÁË£¬Äã¿ÉÒÔÊÔÊÔ¡£
3Â¥2016-05-10 15:07:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ xuanniuniu µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ¿ÒÇëÓÐѧУÊÕÁô +3 ¿Â»´È» 2026-04-12 3/150 2026-04-14 16:25 by ÄæË®³Ë·ç
[¿¼ÑÐ] 290Çóµ÷¼Á +21 luoziheng 2026-04-10 23/1150 2026-04-14 15:49 by zs92450
[¿¼ÑÐ] 327Çóµ÷¼Á +22 Xxjc1107. 2026-04-13 24/1200 2026-04-14 14:45 by zs92450
[¿¼ÑÐ] 284Çóµ÷¼Á +17 ÈÃÎÒÉϰ¶°É°¢Î÷ 2026-04-09 17/850 2026-04-14 14:44 by ²»ÎÒÀ­ÂÌ¿¨
[¿¼ÑÐ] 297Çóµ÷¼Á +23 ORCHID1 2026-04-10 26/1300 2026-04-14 13:52 by ³ÂƤƤ
[¿¼ÑÐ] 085408¹âµçÐÅÏ¢¹¤³Ìר˶355Ò»Ö¾Ô¸³¤´º¹â»úËùµ÷¼Á +6 Íõymaa 2026-04-13 13/650 2026-04-14 11:33 by Íõymaa
[¿¼ÑÐ] ÉúÎïѧ308Çóµ÷¼Á +6 ÏàÐűػá¹ââÍòÕ 2026-04-11 6/300 2026-04-14 08:57 by licg0208
[¿¼ÑÐ] 22ר˶Çóµ÷¼Á +8 haoyunÉϰ¶ 2026-04-11 10/500 2026-04-13 22:15 by zhq0425
[¿¼ÑÐ] 2026˶ʿµ÷¼Á_Äܶ¯_ºÓÄÏũҵ´óѧ +4 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-12 4/200 2026-04-13 22:01 by bljnqdcc
[¿¼ÑÐ] 307Çóµ÷¼Á +10 tzq94092 2026-04-10 10/500 2026-04-12 08:18 by wise999
[¿¼ÑÐ] 331Çóµ÷¼Á +5 Íõ¹ú˧ 2026-04-11 5/250 2026-04-11 22:56 by Ϫ½§Á÷Ë®
[¿¼ÑÐ] µç×ÓÐÅÏ¢279Çóµ÷¼Á£¬ÓÐÊé¶Á¾ÍÐÐ +8 wwwooden 2026-04-08 11/550 2026-04-11 20:22 by cq2548
[¿¼ÑÐ] 085500Çóµ÷¼Á²ÄÁÏ +10 Ò×11122 2026-04-09 10/500 2026-04-11 10:39 by maddjdld
[¿¼ÑÐ] 342µç×ÓÐÅϢר˶Çóµ÷¼Á +9 ÄãÈÃÎÒÔõôÀóÖ¦ 2026-04-10 10/500 2026-04-11 08:33 by zhq0425
[¿¼ÑÐ] µ÷¼Á +19 СÕÅZA 2026-04-10 20/1000 2026-04-10 22:08 by Öí»á·É
[¿¼ÑÐ] ÖпÆÔº×Ü·Ö315Çóµ÷¼Á +8 lallalh 2026-04-09 8/400 2026-04-10 19:30 by dick_runner
[¿¼ÑÐ] 287Çóµ÷¼Á +15 Fnhc 2026-04-07 21/1050 2026-04-10 19:09 by chemisry
[¿¼ÑÐ] 265Çóµ÷¼Á +12 ·ç˵ËýÔçÍüÁË 2026-04-10 13/650 2026-04-10 18:56 by chemisry
[¿¼ÑÐ] Ò»Ö¾Ô¸¿ó´ó£¬²ÄÁϹ¤³Ìר˶314·Ö£¬0856¿Éµ÷¶¼¿ÉÒÔ +15 ÎÞи¿É»÷µÄ¾ÞÈË 2026-04-09 15/750 2026-04-10 18:10 by hmn_wj
[¿¼ÑÐ] 286Çóµ÷¼Á +19 Faune 2026-04-08 20/1000 2026-04-09 08:36 by ŶŶ123
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û