Znn3bq.jpeg
²é¿´: 1159  |  »Ø¸´: 12
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

zbfountain

½ð³æ (ÕýʽдÊÖ)

[½»Á÷] ÈçºÎ³ýÈ¥EDTA

Ë®ÈȺϳɵÄÄÉÃ׽ṹÖк¬ÓÐEDTA£¬600¶È±ºÉÕºóEDTAÊdzýÈ¥ÁË£¬µ«ÊǽṹҲÔâµ½ÆÆ»µÁË£¬ÓÐûÓÐʲôºÃ°ì·¨°¡£¿
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

allenxie

Í­³æ (СÓÐÃûÆø)

Õæ¿ÕÏÂÊÔÊÔ?
2Â¥2007-07-04 21:22:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

king_2133

ľ³æ (Ö°Òµ×÷¼Ò)

Shiite Shark

ˮϴ²»ÄÜÈ¥³ýÂð£¿Ï¡µÄNaOHÈÜÒº¿ÉÒÔÊÔÊÔµÄ
ÎÒ»¹ÓÐ¿ÚÆøµÄ»°£¬¿Ï¶¨Ö§³ÖÄã¡£µ«·²Ö»ÒªÓÐ¿ÚÆø£¬ÎҾͻá¼áͦ
3Â¥2007-07-06 09:27:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zbfountain

½ð³æ (ÕýʽдÊÖ)

ˮϴ£¬´¼Ï´¶¼ÊÔÁË£¬Ã»ÓÐЧ¹û
Ï¡µÄNaOHÈÜÒº»áÓÐÓÃÂð£¿ÎÒÊÔÊÔ¿´

Õæ¿ÕÏÂÉÕ£¬ÎÒ¿´Ò²²»Ì«ºÃ£¬ÓÐûÓпÉÊǵÄÊÔ¼ÁºÍEDTAµÄ×÷ÓñȽÏÇ¿£¬ÄܰÑEDTAÝÍÈ¡³öÀ´µÄ£¿
4Â¥2007-07-06 12:12:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÍæÃüÏòǰÅÜ

Í­³æ (СÓÐÃûÆø)

ÒÒ´¼²»ÊǺܺÃÂ𣿲»ÐУ¿
5Â¥2007-07-06 12:54:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zbfountain

½ð³æ (ÕýʽдÊÖ)

²»Ðа¡£¬ÊÔ¹ýµÄ
6Â¥2007-07-06 13:02:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hitlby

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓîÖæ³¬¼¶ÎÞµÐÖ°Òµ¶¥ÌùÔ±

EDTA²»ÊÇÈܽâÓë¼îÐÔÈÜҺô?

°±Ë®ºÍNaOH¾Í¿ÉÒÔ
7Â¥2007-07-06 18:39:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yuntcren

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡ï
fzfscn(½ð±Ò+1,VIP+0):ºÃÖ÷Òâ¡£
¿É²»¿ÉÒÔ͸Îö
»òÕßÔÚ¼îÐÔ»º³åÒºÀï¼Ó¸öµç³¡
8Â¥2007-09-06 11:12:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

mossback

ľ³æ (СÓÐÃûÆø)

¿ÉÒÔ¿¼ÂǽðÊôÀë×Ó°¢£¬EDTAÊÇÇ¿òüºÏ¼Á£¬¿ÉÒԺͽðÊôÀë×ÓòüºÏ¡£
9Â¥2007-09-06 15:16:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

accordingly

ľ³æ (³õÈëÎÄ̳)

×îºÃ»¹ÊÇÓð±Ë®È»ºóµ÷½ÚPHÖµ
10Â¥2007-09-16 12:41:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ zbfountain µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Çóµ÷¼Á ²ÄÁÏÓ빤³Ì 324·Ö ר˶ +16 ôæôæÒ»ÊéÉú 2026-04-10 17/850 2026-04-10 09:20 by may_ÐÂÓî
[¿¼ÑÐ] 342µç×ÓÐÅϢר˶Çóµ÷¼Á +4 ÄãÈÃÎÒÔõôÀóÖ¦ 2026-04-10 4/200 2026-04-10 09:20 by Delta2012
[¿¼ÑÐ] 307Çóµ÷¼Á +5 tzq94092 2026-04-10 5/250 2026-04-10 08:51 by yongzhesheng
[¿¼ÑÐ] 085601³õÊÔ330·ÖÕÒµ÷¼Á +10 Á÷ÐÄÄ̻ưül 2026-04-09 10/500 2026-04-10 08:14 by Sammy2
[¿¼ÑÐ] ÖпÆÔº×Ü·Ö315Çóµ÷¼Á +3 lallalh 2026-04-09 3/150 2026-04-10 00:51 by haironglove
[¿¼ÑÐ] ²ÄÁÏÀà284µ÷¼Á +32 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 37/1850 2026-04-09 23:20 by parmtree
[¿¼ÑÐ] 267Çóµ÷¼Á +5 ÔÙæҲҪ³Ô·¹°¡ 2026-04-09 5/250 2026-04-09 18:47 by stone_128
[¿¼ÑÐ] 292Çóµ÷¼Á +8 ЦЦԬ 2026-04-09 8/400 2026-04-09 18:14 by 1753564080
[¿¼ÑÐ] 296Çóµ÷¼Á +5 Íô£¡£¿£¡ 2026-04-09 5/250 2026-04-09 17:47 by ÄûÃʲ»Ëázy
[¿¼ÑÐ] 283µç×ÓÐÅÏ¢Çóµ÷¼Á +4 ÈýʯWL 2026-04-08 4/200 2026-04-09 10:21 by wp06
[¿¼ÑÐ] Çóµ÷¼Á +11 wwwwabcde 2026-04-07 11/550 2026-04-07 23:16 by JourneyLucky
[˶²©¼ÒÔ°] 0856²ÄÁÏ»¯¹¤Çóµ÷¼Á£¬Ò»Ö¾Ô¸211£¬³õÊԳɼ¨349 +4 ½­»´±±Ô 2026-04-05 4/200 2026-04-06 22:44 by chenzhimin
[¿¼ÑÐ] ÉúÎïÓëÒ½Ò©Çóµ÷¼Á +7 heguanhua 2026-04-05 8/400 2026-04-06 18:41 by macy2011
[¿¼ÑÐ] »úеר˶274Çóµ÷¼Á£¬²»ÌôרҵѧУ +6 ·º·º2333 2026-04-05 8/400 2026-04-06 18:06 by ·º·º2333
[¿¼ÑÐ] ²ÄÁÏר˶283Çóµ÷¼Á +17 ÊÔÊÔ¿´ß 2026-04-04 18/900 2026-04-06 09:24 by 286640313
[¿¼ÑÐ] 308Çóµ÷¼Á +3 ÖÕ²»ËÆ´Óǰ 2026-04-05 3/150 2026-04-05 22:23 by hemengdong
[¿¼ÑÐ] ¹¤¿Æ277·ÖÇóµ÷¼Á²ÄÁÏ +8 ÉÏÁËÉÏÁËÉÏŶ 2026-04-05 9/450 2026-04-05 13:05 by wwytracy
[¿¼ÑÐ] Ò»Ö¾Ô¸½­ÄÏ´óѧ085501»úе¹¤³Ìר˶326·Ö£¬±¾¿Æ¼Ñľ˹´óѧ +5 ¹ËÈô¸¡Éú 2026-04-03 9/450 2026-04-05 09:57 by 1753564080
[¿¼ÑÐ] 338Çóµ÷¼Á +7 êɹ¦? 2026-04-03 7/350 2026-04-04 20:37 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ѧ˶288µ÷¼Á!!! +3 СÍõxw123 2026-04-03 3/150 2026-04-03 21:20 by à£à£à£0119
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û