Znn3bq.jpeg
±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1127  |  »Ø¸´: 20
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

a1100

½ð³æ (СÓÐÃûÆø)

[½»Á÷] ·ÖÎöʵÑéÊÒ×î³£ÓõÄÏ´ÒºÊÇÄÄÖÖ£¿

ÊǸõËáÏ´Òº£¿¼îÐÔ¸ßÃÌËá¼Ø£¿»¹ÊÇÆäËû£¬Óо­ÑéµÄ³æ×ÓÖ¸µãһϡ£×ۺϿ¼ÂÇÏ´µÓЧ¹û¡¢»·¾³ÎÛȾ¡¢¾­¼Ã³É±¾¡¢ÅäÖÆÄÑÒ×µÈÒòËØ¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

lwfying

ľ³æ (СÓÐÃûÆø)

¡ï ¡ï
jsys(½ð±Ò+2,VIP+0):¸ÐлӦÖú£¡ 3-4 08:36
ÕâÒªÊÓÇåÏ´µÄÎïÖʶø¶¨£¬Ò»°ãÕ´ÎÛÇá΢ÓлúÎï¿ÉÓÃÏ´µÓ¼ÁºÍÈ¥ÎÛ·ÛÏ´µÓ£¬½ÏÄÑÏ´µÓµÄ¿ÉÓøõËáÏ´Òº»òÇâÑõ»¯ÄÆÒÒ´¼ÈÜÒº½þÅÝÏ´µÓ£¬ÎÞ»úÎï³£Óø÷ÖּËá»ò¼ÓÈëEDTAÏ´µÓ¡£Í¬Ê±»¹Ó¦×¢Òâ²£Á§ÈÝÁ¿Æ÷Ãó²»ÒªÓú¬ÓÐÇ¿¼îµÄÈÜҺϴµÓ£¬Ò»°ãʹÓøõËáÏ´Òº³¤Ê±¼ä½þÅÝ¡£
QQ:562604521ÈôÒª¼ÓÈëÇëÌṩÌáʾÐÅÏ¢£¬ËµÃ÷Ô­Òò¡£
2Â¥2009-03-03 20:33:42
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

opq691

ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)

Сľ³æ½´Ó͵êµêÖ÷

ÓÅÐã°æÖ÷

¡ï
jsys(½ð±Ò+1,VIP+0):¸ÐлӦÖú£¡ 3-4 08:37
¾ßÌåÎÊÌâ¾ßÌå¶Ô´ý£¬ÎÒÒ»°ãÓøõËáµÄºÍÑÎËáÒÒ´¼Ï´Òº
¨{¦î©×¨TÒ»*¨{¦î©×¨TÒ»*ÖÚÀïѰ³æÇ§°Ù¶È£¬ÝëÈ»»ØÊ×£¬³æÔÚ½´ÓÍ̳Éî´¦£¡¨{¦î©×¨TÒ»*¨{¦î©×¨TÒ»*
3Â¥2009-03-03 21:33:29
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

platto

ľ³æ (ÖøÃûдÊÖ)

Ò»Çϲ»Í¨

¡ï
jsys(½ð±Ò+1,VIP+0):¸ÐлӦÖú£¡ 3-4 08:37
ÓÐЩÓÍÎÛÐèÒªÓÃÈȼîҺϴ¡£
ÆßÇÏͨÁËÁùÇÏ
4Â¥2009-03-04 08:25:26
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

a1100

½ð³æ (СÓÐÃûÆø)

¸õËáϴҺʹÓùý³ÌÖжÔÉíÌåÓк¦´¦Ã´£¿ÓÃË®³åÏ´ÏÂÀ´µÄ¸õËáÏ´ÒºÓ¦¸Ãͳһ»ØÊÕ°É£¿
5Â¥2009-03-04 09:06:32
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¼Îľ

½ð³æ (ÕýʽдÊÖ)

¡ï
jsys(½ð±Ò+1,VIP+0):¸Ðл¹Ø×¢ËûÈ˵ÄÌáÎÊ£¡ 3-5 15:52
¸õËáÏ´ÒººÍ¼îË®
6Â¥2009-03-04 09:44:30
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wandrea

ÖÁ×ðľ³æ (ÕýʽдÊÖ)

¡ï
jsys(½ð±Ò+1,VIP+0):¸Ðл¹Ø×¢£¬²¢¼°Ê±¸øÓڻظ´£¡ 3-5 15:53
¸õËáϴҺʹÓùý³ÌÖв»ÒªºÍƤ·ô½Ó´¥£¬×îºó´÷ÊÖÌ×Ï´µÓ¡£ÓÃË®³åÏ´ÏÂÀ´µÄ¸õËáÏ´ÒºÓ¦¸Ãͳһ»ØÊÕ£¬ËùÒÔ¿ÉÏÈÓÃÉÙÁ¿Ë®³åÏ´¡£
7Â¥2009-03-05 13:08:50
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Áõ¸ñ·¼

½ð³æ (ÕýʽдÊÖ)

¡ï
jsys(½ð±Ò+1):¸Ðл²ÎÓ룡
ÎÒÃÇÓõÄÊÇÖØ¸õËá¼ØºÍÁòËáÅäµÄÏ´Òº£¬Ï൱ºÃÓÃÖ»Òª²»±äÉ«ÄÜÓúü¸»Ø£¬Æ¿×ÓÔÚÀïÃæ×ªÒ»È¦³å³å¾Í¸É¾»£¬ÍƼö
8Â¥2009-03-05 20:24:09
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÄϹϱý

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

¡ï ¡ï
jsys(½ð±Ò+2):¸Ðл²ÎÓ룡
·Ö¹â¹â¶È¼ÆµÄÎüÊÕ³ØÇåÏ´°ì·¨
Ãû³Æ£ºJIS £¨ÈÕ±¾¹¤Òµ±ê×¼£©
Ï´µÓÒº£º
1.Na2CO3£¨20g/L£©+ ÉÙÁ¿ÒõÀë×Ó±íÃæ»îÐÔ¼Á£»
2.Ï¡HNO3£¨1¡Ã5£©+ ÉÙÐíH2O2
Ó÷¨£º½þÅÝÓÚ£¨1£©ºóˮϴ£¬ÔÙ½þÓÚ£¨2£©ºóË®³åÏ´

Ãû³Æ£ºASTM£¨ÃÀ¹ú²ÄÁÏÊÔÑé±ê×¼£©
Ï´µÓÒº£º
ÑÎË᣺H2O¡Ã¼×´¼ = 1¡Ã3¡Ã4
Ó÷¨£º½þÅÝÓÚ£¨1£©ºóˮϴ
9Â¥2009-03-05 21:34:55
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÄäÃû

Óû§×¢Ïú (ÎÄ̳¾«Ó¢)

¡ï
jsys(½ð±Ò+1):¸Ðл²ÎÓ룡
±¾Ìû½öÂ¥Ö÷¿É¼û
10Â¥2009-03-06 12:33:31
ÒÑÔÄ   ÉêÇëACI   ±à¼­   ²é¿´ÎÒµÄÖ÷Ò³
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ a1100 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 344Çóµ÷¼Á +11 κ×Óper 2026-04-07 11/550 2026-04-07 23:01 by JourneyLucky
[¿¼ÑÐ] 336²ÄÁÏÓ뻯¹¤085600Çóµ÷¼Á +19 Ë®ÐǼÇinfp 2026-04-05 22/1100 2026-04-07 21:11 by yongzhesheng
[¿¼ÑÐ] 290Çóµ÷¼Á085701 +15 1314Åõ»¨ 2026-04-02 16/800 2026-04-07 18:15 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 277Çóµ÷¼Á +13 Äß½¨Éè 2026-04-06 13/650 2026-04-07 15:46 by °¡¿¡£¡
[¿¼ÑÐ] 295Çóµ÷¼Á +18 xndjjj 2026-04-04 19/950 2026-04-07 11:02 by wangjy2002
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí³µÁ¾×¨Ë¶×Ü·Ö 281 Çóµ÷¼Á +4 Éϰ¶Ñо¿Éú. 2026-04-02 4/200 2026-04-07 09:52 by ¼ÓÓÍÏòδÀ´°¡
[¿¼ÑÐ] 319·Ö085702°²È«¹¤³ÌÇóµ÷¼Á +6 rious 2026-04-05 6/300 2026-04-07 09:42 by jp9609
[¿¼ÑÐ] һ־Ըͬ¼Ã´óѧ323·Ö£¨080500£©Çóµ÷¼Á +8 yikeniu 2026-04-01 8/400 2026-04-05 18:15 by cql1109
[¿¼ÑÐ] 312Çóµ÷¼Á +3 Say Never 2026-04-04 3/150 2026-04-05 11:19 by guoweigw
[¿¼ÑÐ] ר˶310Çóµ÷¼Á +5 ÀÌÀÌÎÒ¡­. 2026-04-04 6/300 2026-04-04 23:33 by barlinike
[¿¼ÑÐ] 325Çóµ÷¼Á +4 ´º·ç²»½èÒâ 2026-04-04 4/200 2026-04-04 22:08 by à£à£à£0119
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +3 ľÐÄÏë¼ÌÐøÉîÔì 2026-04-03 3/150 2026-04-03 21:56 by à£à£à£0119
[¿¼ÑÐ] 322Çóµ÷¼Á +4 FZAC123 2026-04-03 4/200 2026-04-03 20:55 by zhq0425
[¿¼ÑÐ] 338Çóµ÷¼Á +4 zzz£¬£¬r 2026-04-03 4/200 2026-04-03 16:39 by lijunpoly
[»ù½ðÉêÇë] esi¸ß±»ÒýÂÛÎÄÊDz»ÊÇÄܶÔÖбêÓÐËù¼Ó·ÖºÍ°ïÖúÄØ +5 redcom 2026-04-01 6/300 2026-04-03 15:15 by Howard28
[¿¼ÑÐ] 320Çóµ÷¼Á +3 ũҵ¹¤³ÌÓëÐÅÏ¢¼ 2026-04-03 3/150 2026-04-03 11:40 by ÍÁľ˶ʿÕÐÉú
[¿¼²©] É격ÇóÖú +3 Reee1Llll 2026-04-01 3/150 2026-04-02 22:29 by ÕâÊÇÒ»¸öÎÞÁĵÄê
[¿¼ÑÐ] Çóµ÷¼Á 302·Ö³õÊÔ 0854 +5 Áæ¿ÉÀÖ 2026-04-02 5/250 2026-04-02 17:53 by ±ÊÂä½õÖÝ
[¿¼ÑÐ] 286Çóµ÷¼Á +5 Sa67890. 2026-04-01 7/350 2026-04-01 19:50 by 6781022
[¿¼ÑÐ] »·¾³¹¤³Ìµ÷¼Á +9 hyzzzzzzz. 2026-04-01 9/450 2026-04-01 14:20 by salamander`
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û