Znn3bq.jpeg
²é¿´: 2111  |  »Ø¸´: 5

jackpawn

гæ (³õÈëÎÄ̳)

[½»Á÷] HPLCÁ÷¶¯Ïà´×Ëáï§ÈÜÒº£¬Ö»¼Ó´×Ëáï§»¹ÊÇÐè¼ÓÈë´×Ëá×é³É»º³åÈÜÒº°¡ ÒÑÓÐ2È˲ÎÓë

ÎÄÕÂÀïдµ½Á÷¶¯ÏàAΪpH=6.7µÄ´×Ëáï§Ë®ÈÜÒº£¬ÁíÍâÒ»¸öÁ÷¶¯ÏàΪÒÒëæ¡£
´ó¼ÒƽʱÓô×Ëáï§ÈÜÒº×öÁ÷¶¯Ïàʱ£¬Ö»ÊÇÓÃÒ»¶¨Å¨¶ÈµÄ´×Ëáï§Ë®ÈÜÒº¾ÍÐÐÁËÂð£¿
´×Ëáï§×Ô¼ºÓлº³å×÷ÓÃÂ𣬲»ÊÇ´×ËáºÍ´×Ëáï§Ò»Æð²ÅÄÜ×é³É»º³åÈÜÒºÂð£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

stingdhk

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Èç¹ûûÓÐÖ¸¶¨pHµÄ»°£¬Ö±½ÓÓÃÖ¸¶¨Å¨¶ÈµÄ´×Ëáï§Ë®ÈÜÒº¾Í¿ÉÒÔ¡£Èç¹ûÊÇÌØ¶¨PHÖµµÄ»°¾ÍÐèÒª¼Ó´×Ëá»òÕß°±Ë®Ö®ÀàµÄµ÷°É
2Â¥2017-06-06 14:41:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jackpawn

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by stingdhk at 2017-06-06 14:41:15
Èç¹ûûÓÐÖ¸¶¨pHµÄ»°£¬Ö±½ÓÓÃÖ¸¶¨Å¨¶ÈµÄ´×Ëáï§Ë®ÈÜÒº¾Í¿ÉÒÔ¡£Èç¹ûÊÇÌØ¶¨PHÖµµÄ»°¾ÍÐèÒª¼Ó´×Ëá»òÕß°±Ë®Ö®ÀàµÄµ÷°É

Ö»ÊÇ´×Ëá淋ϰÓлº³å×÷ÓÃÂ𣬻¹ÊÇÓбðµÄʲô×÷ÓÃÄØ£¿
3Â¥2017-06-06 15:29:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

1259951274

Ìú³æ (ÕýʽдÊÖ)

²»´í²»´í
4Â¥2017-06-06 15:35:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jackpawn

гæ (³õÈëÎÄ̳)

Õâ¸ö»°ÊDz»ÊÇÎʵÄÌ«ÍâÐÐÁË£¬»Ø¸´µÄÈ˺ÃÉÙ°¡£¿
5Â¥2017-06-07 09:02:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

stingdhk

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
3Â¥: Originally posted by jackpawn at 2017-06-06 15:29:46
Ö»ÊÇ´×Ëá淋ϰÓлº³å×÷ÓÃÂ𣬻¹ÊÇÓбðµÄʲô×÷ÓÃÄØ£¿...

»º³åÑεÄ×÷Óôó¶àÊǵ÷½ÚÁ÷¶¯ÏàPH£¬¸ÄÉÆ·åÐΡ£»¹ÓÐÖÊÆ×ÀïÃæÓ°ÏìÀë×Ó»¯Ð§ÂÊ¡£²»Í¬PHµÄ»º³åÑλº³å·¶Î§²»Í¬£¬¾ßÌåÒ²ºÍ´ý²â»¯ºÏÎïÓйصİÉ
6Â¥2017-06-07 09:16:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ jackpawn µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 291 Çóµ÷¼Á +27 »¯¹¤2026½ì±ÏÒµÉ 2026-04-09 27/1350 2026-04-10 17:21 by jiajinhpu
[¿¼ÑÐ] 343Çóµ÷¼Á +5 Íõ¹ú˧ 2026-04-10 5/250 2026-04-10 16:56 by Öí»á·É
[¿¼ÑÐ] ÉúÎïÓëÒ½Ò©µ÷¼Á +5 Ê®Æßsa 2026-04-05 5/250 2026-04-10 08:14 by kangsm
[¿¼ÑÐ] µ÷¼Á +8 Ö»ÐðÀë±ð´Ç 2026-04-09 10/500 2026-04-09 20:25 by zl8213662
[¿¼ÑÐ] ²ÄÁϹ¤³Ìµ÷¼Á +12 СÁõͬѧ߹߹ 2026-04-06 13/650 2026-04-09 17:07 by luoyongfeng
[¿¼ÑÐ] »¯Ñ§308·ÖÇóµ÷¼Á +21 ÄãºÃÃ÷ÌìÄãºÃ 2026-04-07 23/1150 2026-04-08 22:32 by ¿­¿­Òª±ä˧
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +4 ö©??? 2026-04-08 4/200 2026-04-08 21:44 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] 318Çóµ÷¼Á +13 ykyhsa 2026-04-05 15/750 2026-04-08 21:37 by wj165256
[¿¼ÑÐ] 307·Ö²ÄÁÏרҵÇóµ÷¼Á +12 Hllºú 2026-04-05 12/600 2026-04-08 16:33 by luoyongfeng
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϾ©º½¿Õº½Ìì´óѧ ²ÄÁÏÓ뻯¹¤329·ÖÇóµ÷¼Á +11 Mr. Z 2026-04-05 12/600 2026-04-08 16:15 by luoyongfeng
[¿¼ÑÐ] »úе¹¤³Ì264ѧ˶Çóµ÷¼Á +3 qiushangxian 2026-04-06 3/150 2026-04-08 01:53 by Linzejun
[¿¼ÑÐ] ÉúÎïÒ½Ò©µ÷¼Á£üSCIÖпÆÔºÈýÇøÒ»×÷+¶àÏî¿ÆÑгɹû +8 likangxing 2026-04-07 11/550 2026-04-08 00:02 by lys0704
[¿¼ÑÐ] 298Çóµ÷¼Á +4 ²ÐºÉÐÂÁø 2026-04-07 4/200 2026-04-07 23:02 by lbsjt
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐũҵ´óѧ0710£¨A£©³õÊÔ329·Ö Çóµ÷¼Á +5 Ò»Ãû26¿¼ÑÐÉú 2026-04-04 5/250 2026-04-07 08:54 by 18828373951
[¿¼ÑÐ] ÉúÎïÓëÒ½Ò©Çóµ÷¼Á +7 heguanhua 2026-04-05 8/400 2026-04-06 18:41 by macy2011
[¿¼ÑÐ] ¹¤¿Æ370Çóµ÷¼Á +3 äçÐļ弦µ° 2026-04-05 3/150 2026-04-06 10:55 by ÕâÊÇÒ»¸öÎÞÁĵÄê
[¿¼ÑÐ] 0857´óÀà»·¾³¹¤³ÌBÇøÇóµ÷¼Á +3 ¹¨ÓíÃú 2026-04-05 3/150 2026-04-06 10:22 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 302·Ö 085601Çóµ÷¼ÁÍÆ¼ö +11 zyxÉϰ¶£¡ 2026-04-05 11/550 2026-04-05 22:13 by dongzh2009
[¿¼ÑÐ] Ò»Ö¾Ô¸9²ÄÁÏѧ˶297ÒѹýÁù¼¶Çóµ÷¼ÁÍÆ¼ö +11 adaie 2026-04-04 12/600 2026-04-05 19:04 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 22408 ×Ü·Ö320£¬Ò»ÆªÂÛÎĶþ×÷£¬Á½¸ö¹úÈý£¬Çóµ÷¼Á +3 Leomulufu 2026-04-04 5/250 2026-04-05 19:04 by chongya
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û