±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 3927  |  »Ø¸´: 4

ÔÆ¶¦

Òø³æ (СÓÐÃûÆø)

[ÇóÖú] EDTAÈܽâ¶ÈÎÊÌâ ÒÑÓÐ1È˲ÎÓë

ÎÒÏëÇë½Ìһϴó¼ÒÕâ¸öEDTAÈܽâ¶ÈµÄÎÊÌâ¡£
ÎÒÏÖÔÚ×öµÄʵÑ飬һֱÔÚÓÃ0.006mol/LŨ¶ÈµÄEDTA£¬µ«ÊÇÕâ¸öŨ¶È̫С£¬ÏëÌá¸ßÒ»ÏÂŨ¶È¡£²éÁËһЩ×ÊÁÏ£¬ËµÊÇÄÜÔÚ0.01--0.05mol/LÕâ¸öŨ¶È·¶Î§ÄÚÈܽâ,µ«ÊÇʵ¼Ê0.04mol/LµÄŨ¶È¶¼´ï²»µ½¡£
ÇëÎÊÄãÃÇÓÐʲôºÃµÄ·½·¨ÈܽâEDTAÂ𣨲»ÐèÒª¼ÓÇâÑõ»¯ÄÆ¡¢°±Ë®µÄ·½·¨£©£¿
»Ø¸´´ËÂ¥

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

jiagle

ר¼Ò¹ËÎÊ (ÖªÃû×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÇàÈô: ½ð±Ò+1, лл»ØÌû£¬»¶Ó­³£À´ÎÞ»úÎﻯ°æ½»Á÷ 2015-03-30 09:20:03
ÔÆ¶¦(fatewu´ú·¢): ½ð±Ò+5 2015-04-05 14:25:30
Èç¹ûÖ»ÊÇÔÚË®ÖУ¬²»¼Ó¼îÐÔÎïÖÊÊÇû·¨Èܽâ¸ü¸ßµÄ£¬Ö»ÓÐÆä¶þÄÆÑÎÄÜÈܽ⵽0.05mol/L¡£
Èç¹û¿ÉÒÔ¿¼ÂÇʹÓûìºÏÈܼÁ£¬ÔòÊʵ±Ôö¼ÓһЩÈçC4-C5Àà´¼»òÒÒ¶þ´¼/±ûÈý´¼Ö®ÀàµÄ£¬ÀíÂÛÉÏ¿ÉÒÔÔö´óÆäÈܽâ¶È¡£
2Â¥2015-03-30 07:45:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÔÆ¶¦

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by jiagle at 2015-03-30 07:45:22
Èç¹ûÖ»ÊÇÔÚË®ÖУ¬²»¼Ó¼îÐÔÎïÖÊÊÇû·¨Èܽâ¸ü¸ßµÄ£¬Ö»ÓÐÆä¶þÄÆÑÎÄÜÈܽ⵽0.05mol/L¡£
Èç¹û¿ÉÒÔ¿¼ÂÇʹÓûìºÏÈܼÁ£¬ÔòÊʵ±Ôö¼ÓһЩÈçC4-C5Àà´¼»òÒÒ¶þ´¼/±ûÈý´¼Ö®ÀàµÄ£¬ÀíÂÛÉÏ¿ÉÒÔÔö´óÆäÈܽâ¶È¡£

ÎÒÐèÒªÔÚEDTAµÄôÈ»ùÉÏ·Ö±ð½ÓÉÏÁ½ÖÖ²»Í¬ÎïÖÊ£¬Èç¹ûÓöþÄÆÑεϰ£¬¿ÉÄܾʹﲻµ½½ÓÉÏ   A---EDTA---B   µÄÄ¿µÄÁË£¬ÒòΪEDTA¿ÉÄÜÖ»»áÍêÈ«½ÖÉÏA£¬¶øÃ»ÓжàÓàµÄôÈ»ù½ÓBÁË¡£
ллÄãµÄ°ïÖú£¡
3Â¥2015-04-01 19:57:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jiagle

ר¼Ò¹ËÎÊ (ÖªÃû×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
ÇàÈô: ½ð±Ò+1, лл»ØÌû£¬»¶Ó­³£À´ÎÞ»úÎﻯ°æ½»Á÷~ 2015-04-02 15:22:48
ÔÆ¶¦: ½ð±Ò+5, ¡ï¡ï¡ïºÜÓаïÖú 2015-04-08 18:33:52
ÒýÓûØÌû:
3Â¥: Originally posted by ÔÆ¶¦ at 2015-04-01 19:57:13
ÎÒÐèÒªÔÚEDTAµÄôÈ»ùÉÏ·Ö±ð½ÓÉÏÁ½ÖÖ²»Í¬ÎïÖÊ£¬Èç¹ûÓöþÄÆÑεϰ£¬¿ÉÄܾʹﲻµ½½ÓÉÏ   A---EDTA---B   µÄÄ¿µÄÁË£¬ÒòΪEDTA¿ÉÄÜÖ»»áÍêÈ«½ÖÉÏA£¬¶øÃ»ÓжàÓàµÄôÈ»ù½ÓBÁË¡£
ллÄãµÄ°ïÖú£¡...

EDTAÉϹ²ÓÐ4¸öôÈ»ù£¬Èç¹ûÓóÉõ¥·¨À´½ÓÆäËü»ùÍŵϰ£¬×î¶à¿ÉÒÔ½ÓËĸö²»Í¬µÄÎïÖÊ£¬µ±È»£¬ºÜÄÑ¿ØÖÆ·Ö±ð½Ó¡£Òò´Ë£¬Èç¹ûʹÓöþÄÆÑεϰ£¬ÈÔÈ»ÓÐÁ½¸öôÈ»ù¿ÉÒÔ½Ó¡£
4Â¥2015-04-02 07:53:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

»¯Ñ§ÄÐ×Óºº

гæ (³õÈëÎÄ̳)

Ëͺ컨һ¶ä
Â¥Ö÷µÄ0.006MÊÇÔõô´ïµ½µÄÄØ£¬ÎÒÔÚË®ÈÜÒºÖÐÅ䣬0.001MµÄ¶¼²»ÄÜÍêÈ«Èܽâ

·¢×ÔСľ³æAndroid¿Í»§¶Ë
5Â¥2018-01-27 23:27:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ÔÆ¶¦ µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 299Çóµ÷¼Á +8 15188958825 2026-03-25 8/400 2026-03-29 01:36 by fmesaito
[˶²©¼ÒÔ°] Çóµ÷¼Á Óлú»¯Ñ§¿¼ÑÐ356·Ö +3 Nadiums 2026-03-25 4/200 2026-03-29 00:50 by 544594351
[¿¼ÑÐ] 2026Ä껪ÄÏʦ·¶´óѧ»¶Ó­»¯Ñ§£¬»¯¹¤£¬ÉúÎÉúÒ½¹¤µÈרҵÓÅÐãѧ×Ó¼ÓÈ룡 +3 llss0711 2026-03-28 5/250 2026-03-29 00:23 by MRMFYTL
[¿¼ÑÐ] 332Çóµ÷¼Á +4 @MZB382400 2026-03-28 4/200 2026-03-28 21:02 by ÌÆãå¶ù
[¿¼ÑÐ] 311£¨085601£©Çóµ÷¼Á +4 liziyeyeye 2026-03-28 4/200 2026-03-28 18:50 by 535743368
[¿¼ÑÐ] Ò»Ö¾Ô¸ÏÃÃÅ´óѧ»¯Ñ§Ñ§Ë¶307Çóµ÷¼Á +10 y7czhao 2026-03-26 10/500 2026-03-28 14:23 by ÌÆãå¶ù
[¿¼ÑÐ] 308Çóµ÷¼Á +7 īīĮ 2026-03-27 7/350 2026-03-28 07:43 by ÈÈÇéɳĮ
[¿¼ÑÐ] 291Çóµ÷¼Á +7 ‹üÈA 2026-03-22 7/350 2026-03-28 04:02 by fmesaito
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤µ÷¼Á +10 A-¶ßÀ²ZÃÎ 2026-03-23 16/800 2026-03-27 15:13 by caszguilin
[¿¼ÑÐ] 0856µ÷¼Á +5 ÇóÇóÈÃÎÒÓÐÊé¶Á° 2026-03-26 6/300 2026-03-27 15:12 by caszguilin
[¿¼ÑÐ] 314Çóµ÷¼Á +3 ÏªÔÆçæ 2026-03-26 3/150 2026-03-27 11:20 by sanrepian
[˶²©¼ÒÔ°] ±±¾©ÁÖÒµ´óѧ˶µ¼ÕÐÉú¹ã¸æ +6 kongweilin 2026-03-26 8/400 2026-03-27 10:18 by FF_16
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +4 ´Þwj 2026-03-26 4/200 2026-03-27 08:04 by chemisry
[¿¼ÑÐ] 351Çóµ÷¼Á +4 Âó¿Ë°¢ÀÚ 2026-03-24 4/200 2026-03-27 00:32 by wxiongid
[¿¼ÑÐ] Çóµ÷¼Á +8 Auroracx 2026-03-22 8/400 2026-03-26 19:55 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 289Çóµ÷¼Á +17 ˶ÐǸ° 2026-03-23 17/850 2026-03-26 16:18 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 0854µç×ÓÐÅÏ¢Çóµ÷¼Á +7 ¦Á____ 2026-03-22 9/450 2026-03-25 13:37 by ¦Á____
[¿¼ÑÐ] 340Çóµ÷¼Á +5 »°Ã·ÌÇ111 2026-03-24 5/250 2026-03-25 06:53 by ilovexiaobin
[¿¼ÑÐ] 284Çóµ÷¼Á +3 yanzhixue111 2026-03-23 6/300 2026-03-23 22:58 by pswait
[¿¼ÑÐ] ÇóÀÏʦÊÕÎÒ +3 zzh16938784 2026-03-23 3/150 2026-03-23 12:56 by ztnimte
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û