±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 3911  |  »Ø¸´: 12
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

xueqinwang

ľ³æ (ÕýʽдÊÖ)


[½»Á÷] ¡¾ÇóÖú¡¿ÍÁÈÀµçµ¼ÂÊÈçºÎתΪȫÑÎÁ¿£¿

ÇóÖú¸÷λǰ±²£¬ÔÚ²âÑμîÍÁµÄÈ«ÑΣ¬µÃ³öµÄÈ«ÑÎÁ¿´óÖÂΪ0.03%-007%£¬¿Ï¶¨²»¶Ô£¬µ«ÊÇÁ½´ÎʵÑé½á¹û¾ùΪ´Ë£¬²Ù×÷²½ÖèûÓÐÎÊÌ⣬ÊDz»ÊÇÎÒÄÄÀ冀ôÁËʲôϵÊý»òÕß»»ËãÖ®ÀàµÄ¡£ËùÒÔÏëÇë½Ì¸÷λǰ±²£¬°ïæָµãһϡ£
      1.ÓõÄÒÇÆ÷ÊÇDDS-12Aµçµ¼ÂÊÒÇ £¬ÆäÈ«Ñαê×¼ÈÜÒºÊÇÓÃ10g kcl¶¨ÈÝÓÚ1LÕôÁóË®ÅäΪµÄ1%ÈÜÒºÂð£¿
      2.  ×îºó µÃ³öµÄÊýÖµÖ±½Ó¶ÔӦת»¯ÑζȰٷֱȾͿÉÒÔÂ𣿲»ÓÃÔÙ³ËÒÔʲôϵÊýô£¿
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

ÍÁÈÀÀàʵÑé·½·¨Óë¼¼ÇÉ

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

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

tutank

Í­³æ (³õÈëÎÄ̳)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
5Â¥: Originally posted by xueqinwang at 2013-05-05 20:05:41
¶î£¬£¬²»ÊÇ¿ÉÒÔ½¨Á¢È«Ñκ͵絼ÂÊÖ®¼äµÄ¹ØÏµ½øÐл»Ëãô£¿

£»±ê×¼ÒºÊÇÓÃ1%µÄÈÜÒºÓ¦¸Ã¾ÍÊÇ1mol/L£¬ÒÀ´ÎÏ¡ÊÍΪ0.5%,0.1%,0.05%,0.01%......£¬×ö³öµÄÇúÏß¡£ÎÒÏëÖªµÀ µÄÊÇÕâ¸ö±ê×¼ÈÜÒºÊÇ10gKCL¶¨ÈÝÓÚ1000mlµÄÕôÁóË®Àï ...

1mol/L µÄkcl ÊÇ74.5g ÈÜÓÚ1LË®¡£¡£¡£¡£Õâ¸öÊÇ»ù´¡ÖªÊ¶°¡£¡

ÁíÍ⣬Äã²âµÄÓ¦¸ÃÊÇÍÁÈÀ½þÌáÒºµÄµçµ¼ÂÊÓëÑηֵĹØÏµ£¬²»ÊÇÍÁÈÀÖÐÈÜÒºµÄµçµ¼ÂÊ¡£
¼´Ê¹ÊÇÍÁÈÀ½þÌáÒº£¬Ò²ÓëÍÁÈÀÑηÖ×é³ÉÏà¹Ø£¬µçµ¼ÂÊÓëÀë×ÓÇ¿¶ÈÓйأ¬È«ÑÎÓëµçµ¼ÂÊÖ®¼ä¹ØÏµ²»Í¬ÍÁÈÀÊDz»¶¨µÄ¡£
6Â¥2013-05-05 21:33:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 13 ¸ö»Ø´ð

tutank

Í­³æ (³õÈëÎÄ̳)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
×î½üÒ²ÔÚŪÕâ¸öÊÂÇ飬ÎÒ¾õµÃÄãÕâÀï´æÔÚ¼¸¸öÎÊÌ⣺
1.ÍÁÈÀµçµ¼ÂÊÊÜË®·Ö¡¢Î¶ÈÓëÑηֵÄÓ°Ï죬²¢²»ÄÜÖ±½Ó»»Ëã³ÉÈ«ÑÎÁ¿
2.±ê×¼Òº¶¼ÊÇÓÃ1mol/LµÄÈÜÒºÅäÖÆ³öÀ´µÄ°É£¿

¶à½»Á÷£¬¶à½»Á÷
2Â¥2013-05-05 15:14:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

tianya0423

ľ³æ (ÖøÃûдÊÖ)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Èç¹û²â¶¨È«ÑÎÁ¿£¬Ò»°ã½¨ÒéÓúæ¸É·¨¡£
Èç¹ûÓõ絼·¨£¬»¹Òª×¢ÒâÍÁË®±ÈÄØ£¡Õâ¸öºÜÖØÒª£¬ÄãÓõÄʲôÍÁË®±È£¿1:1 or 1£º5?
3Â¥2013-05-05 18:54:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xueqinwang

ľ³æ (ÕýʽдÊÖ)


ÒýÓûØÌû:
3Â¥: Originally posted by tianya0423 at 2013-05-05 18:54:28
Èç¹û²â¶¨È«ÑÎÁ¿£¬Ò»°ã½¨ÒéÓúæ¸É·¨¡£
Èç¹ûÓõ絼·¨£¬»¹Òª×¢ÒâÍÁË®±ÈÄØ£¡Õâ¸öºÜÖØÒª£¬ÄãÓõÄʲôÍÁË®±È£¿1:1 or 1£º5?

ÊÇ1:5£¬ÎÒ¾õµÃºæ¸É·¨»á²»×¼£¬µ«Êǵ絼ÂÊ·¨ÓÖ²»»á¶¨±ê×¼ÇúÏß~~~   ‡å
4Â¥2013-05-05 20:00:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄÏ¿ª´óѧ0710ÉúÎïѧ359Çóµ÷¼Á +4 ÍÃÍÃÍÃ111223314 2026-03-29 4/200 2026-03-30 06:55 by ilovexiaobin
[¿¼ÑÐ] Çó»¯Ñ§µ÷¼Á +5 wulanna 2026-03-28 5/250 2026-03-29 23:39 by ·ÉÐÐÈÕ¼ÇÎ÷
[¿¼ÑÐ] ¸÷λÀÏʦºÃ£¬ÎÒµÄһ־ԸΪ±±¾©¿Æ¼¼´óѧ085601²ÄÁÏר˶ +9 Koxui 2026-03-28 9/450 2026-03-29 20:43 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ×Ü·Ö293Çóµ÷¼Á +8 ¼ÓÒ»Ò»¾Å 2026-03-25 11/550 2026-03-29 19:53 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 340Çóµ÷¼Á +6 Amber00 2026-03-26 6/300 2026-03-29 12:06 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 332Çóµ÷¼Á +8 ½¶½¶123 2026-03-28 8/400 2026-03-29 10:46 by ÖÜè÷µ¤
[¿¼ÑÐ] 298Çóµ÷¼Á +4 ÖÖÊ¥´Í 2026-03-28 4/200 2026-03-29 08:42 by q1092522407
[¿¼ÑÐ] 085701»·¾³¹¤³Ì£¬267Çóµ÷¼Á +16 minht 2026-03-26 16/800 2026-03-28 12:16 by zllcz
[¿¼ÑÐ] 085602 307·Ö Çóµ÷¼Á +7 ²»ÖªµÀ½Ðʲô£¡ 2026-03-26 7/350 2026-03-28 09:57 by ÉñÂí¶¼²»¶®
[¿¼ÑÐ] 292Çóµ÷¼Á +14 ¶ì¶ì¶ì¶î¶î¶î¶î¶ 2026-03-25 15/750 2026-03-28 08:45 by WYUMater
[¿¼ÑÐ] 086502»¯Ñ§¹¤³Ì342Çóµ÷¼Á +6 °¢Ò̸´¹Å²»¹ý 2026-03-27 6/300 2026-03-28 07:06 by wangy0907
[¿¼ÑÐ] 305Çóµ÷¼Á +5 ÍÛ¬¿¨¿â 2026-03-26 5/250 2026-03-27 14:01 by laoshidan
[¿¼ÑÐ] 085601 ²ÄÁϹ¤³Ì 313·Ö Çóµ÷¼Á +5 Ong3 2026-03-27 5/250 2026-03-27 12:24 by goldfish51
[¿¼ÑÐ] 314Çóµ÷¼Á +3 ÏªÔÆçæ 2026-03-26 3/150 2026-03-27 11:20 by sanrepian
[¿¼ÑÐ] 0703»¯Ñ§338Çóµ÷¼Á£¡ +6 Zuhui0306 2026-03-26 7/350 2026-03-27 10:35 by shangxh
[¿¼ÑÐ] 07»¯Ñ§303Çóµ÷¼Á +5 î£08 2026-03-25 5/250 2026-03-25 22:46 by 418490947
[¿¼ÑÐ] 086003ʳƷ¹¤³ÌÇóµ÷¼Á +6 íµíµ111 2026-03-24 6/300 2026-03-25 10:29 by 3Strings
[¿¼ÑÐ] ÉϺ£µçÁ¦´óѧ²ÄÁÏ·À»¤ÓëвÄÁÏÖØµãʵÑéÊÒÕÐÊÕµ÷¼ÁÑо¿Éú£¨²ÄÁÏ¡¢»¯Ñ§¡¢µç»¯Ñ§£¬»·¾³£© +4 ÎÒ°®Ñ§µç³Ø 2026-03-23 4/200 2026-03-25 00:59 by 1027_324
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϺ½²ÄÁÏר317·ÖÇóµ÷¼Á +5 ըѽըѽըÊíÌõ 2026-03-23 5/250 2026-03-24 16:52 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] ²ÄÁÏ/ũҵרҵ£¬07/08¿ªÍ·¾ù¿É£¬¹ýÏß¾ÍÐÐ +3 ºÇßíŶ»í 2026-03-23 4/200 2026-03-23 22:30 by Íô£¡£¿£¡
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û