Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 1665  |  »Ø¸´: 19
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

Áø°µ»¨Ã÷16

гæ (³õÈëÎÄ̳)

[½»Á÷] ÜŽµ½â¾úɸѡ¹ý³ÌµÄODÖµ±ä»¯ ÒÑÓÐ5È˲ÎÓë

ÎÒµÚÒ»ÂÖɸѡµÄʱºòODֵһֱͣÁôÔÚ0.12×óÓÒ£¬³õʼÁ¿¼ÓÈë40mg/L,ÊdzõʼÁ¿¼ÓÈëÌ«¶àÁËÂð£¿ÓÐЩÎÄÏ×дµÄÊÇ5mg/LµÄ³õʼÁ¿£¬µ«Ò²ÓÐ50mg/LµÄ£¬°´Àí˵¶à»··¼Ìþ½µ½â¾úµÄɸѡ£¬Ó¦¸ÃÊÇODÖµÏÈϽµ£¬ÔÙÉý¸ß~
С»ï°éÃÇ£¬ÄãÃÇɸѡ¶à»··¼Ìþ½µ½â¾úµÄʱºòÊÇʲôÑùµÄÇé¿öÄØ~
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

Áø°µ»¨Ã÷16

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
8Â¥: Originally posted by weebug at 2013-12-20 15:55:19
1g/100mL = 1%

Ŷ~ÎÒÊÇ40mg/L,ÄǾÍÊÇ4mg/100mL,ԶСÓÚ1%£¬Ó¦¸ÃûÎÊÌâ~
½ñÌì·¢ÏÖ5mg/LµÄODÖµ0.07×óÓÒ£¬ÊDz»ÊÇÒòΪÜÅÌ«ÉÙÁË~µ¼ÖÂ΢ÉúÎïËÀµôÁË
50mg/LµÄ£¬ÔÚ¾­Àú֮ǰµÄ0.2ºÜÎȶ¨Ö®ºó£¬Öмä¼Ó¹ýÒ»´Î¾ú£¬ÏÖÔÚ0.4¶àÄØ
10Â¥2013-12-22 09:46:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 20 ¸ö»Ø´ð

Áø°µ»¨Ã÷16

гæ (³õÈëÎÄ̳)

¶î£¬ÎҸղŷ­ÁË·­Ê¦½ãµÄԤʵÑé¼Ç¼£¬5mg/L£¬ÌìÄÄ£¬¹Ö²»µÃÎҵľú²»³¤¡£¡£¡£¼ÌÐøÑ±»¯°É£¡£¡ÄÇÂÛÎÄÀï±ß×îºó´ïµ½50mg/L,ÉõÖÁ200mg/L,ÓÐЩ²»¸ÒÏàÐŰ¡¡£¡£¡£
2Â¥2013-12-19 13:29:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Áø°µ»¨Ã÷16

гæ (³õÈëÎÄ̳)

»¹ÓиöÎÊÌâ~×òÌìÎÒ¿´µ½  ¡¶HJ-Ë®ÖÊ ¶à»··¼ÌþµÄ²â¶¨ ÒºÒºÝÍÈ¡ºÍ¹ÌÏàÝÍÈ¡¸ßЧҺÏàÉ«Æ×·¨ ¡·ÊÇÓÃÒºÏà²âÜŵĽµ½âЧÂÊ£¬µ«Ò²ÓÐÊÇÓÃGC-MS×öµÄ£¬²»ÖªµÀÕâÁ½ÕßÓÐÉ¶Çø±ðÄØ~С»ï°éÃÇÓõÄÄÄÖÖÄØ~
ǰ¼¸Ìì¿´ÎÄÏ×£¬»¹ÓÐÈËÓÃ×ÏÍâ·Ö¹â¹â¶È¼ÆÀ´²â£¬Õâ¸ö¡£¡£¡£Ð©Ðí²»×¼°É£¡
3Â¥2013-12-19 13:32:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Áø°µ»¨Ã÷16

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
4Â¥: Originally posted by weebug at 2013-12-20 11:19:37
1% »òÉÙÓÚ1%¡£

¶î£¬²»Ã÷°×ÄúÊÇɶÒâ˼£¿1%£¬ÊÇ100mlÅàÑø»ùµÄ»°£¬1mg¶à»··¼ÌþµÄÁ¿Â𣿣¿
5Â¥2013-12-20 14:10:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ҩѧÇóµ÷¼Á +11 à¶¹þ¼ÓÓÍ 2026-04-14 13/650 2026-04-14 21:14 by qingfeng258
[¿¼ÑÐ] ²ÄÁϹ¤³Ì085601£¬270Çóµ÷¼Á +42 @ASDF1234 2026-04-08 46/2300 2026-04-14 18:12 by åÐÒ£ÈýÀÉ
[¿¼ÑÐ] 302·ÖÇóµ÷¼Á +10 ·²ÓïÆíÔ¸ 2026-04-08 11/550 2026-04-14 16:50 by jiangguiquan11
[¿¼ÑÐ] 310Çóµ÷¼Á +15 666ÕæºÃ 2026-04-11 17/850 2026-04-13 22:27 by pies112
[¿¼ÑÐ] 293Çóµ÷¼Á +16 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 18/900 2026-04-13 21:47 by ѧԱJpLReM
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷½»»úеר˶Çóµ÷¼Á +9 ÇóÉϰ¶µÄСÍõ 2026-04-10 9/450 2026-04-13 16:08 by jiangguiquan11
[¿¼ÑÐ] 297¹¤¿Æ£¬Çóµ÷¼Á? +13 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-12 13/650 2026-04-13 14:12 by dingyanbo1
[¿¼ÑÐ] 344 ²ÄÁÏרҵ Çóµ÷¼Á211 ÎÞµØÓòÒªÇó +8 hualkop 2026-04-11 8/400 2026-04-12 22:24 by fqwang
[¿¼ÑÐ] 2±¾£¬³õÊÔ303£¬0860Çóµ÷¼Á +6 floriea 2026-04-12 8/400 2026-04-12 18:13 by zhouxiaoyu
[¿¼ÑÐ] 322Çóµ÷¼Á +6 123°²¿µ 2026-04-12 13/650 2026-04-12 15:51 by 123°²¿µ
[¿¼ÑÐ] 296Çóµ÷¼Á +14 Íô£¡£¿£¡ 2026-04-10 16/800 2026-04-12 10:48 by zhouyuwinner
[¿¼ÑÐ] 085404 293Çóµ÷¼Á +9 ÓÂÔ¶¿â°®314 2026-04-08 9/450 2026-04-12 02:24 by Çï¶¹²ËÑ¿
[¿¼ÑÐ] 22408µ÷¼Á315·Ö +3 zhuangyan123 2026-04-09 3/150 2026-04-12 00:25 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 277 ÊýÒ»104£¬Ñ§Ë¶£¬Çóµ÷¼Á +21 Æ¿×ÓPZ 2026-04-09 23/1150 2026-04-11 23:12 by labixiaoqiao
[¿¼ÑÐ] 331Çóµ÷¼Á +5 Íõ¹ú˧ 2026-04-11 5/250 2026-04-11 22:56 by Ϫ½§Á÷Ë®
[¿¼ÑÐ] 283Çóµ÷¼Á +22 ÄǸöàà×Ó 2026-04-09 22/1100 2026-04-11 10:41 by ÄæË®³Ë·ç
[¿¼ÑÐ] 0854µ÷¼Á +8 950824he@ 2026-04-09 8/400 2026-04-11 10:11 by zhq0425
[¿¼ÑÐ] 284Çóµ÷¼Á +12 archer.. 2026-04-10 13/650 2026-04-11 08:44 by zhq0425
[¿¼ÑÐ] Ò»Ö¾Ô¸±±Àí¹¤298Ó¢Ò»Êý¶þÒÑÉϰ¶£¬¸Ðл¸÷λÀÏʦ +14 Reframe 2026-04-10 16/800 2026-04-10 23:07 by caotw2020
[¿¼ÑÐ] ÖпÆÔº×Ü·Ö315Çóµ÷¼Á +8 lallalh 2026-04-09 8/400 2026-04-10 19:30 by dick_runner
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û