Znn3bq.jpeg
±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 331  |  »Ø¸´: 3
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

qingyu906

ľ³æ (ÖøÃûдÊÖ)

[½»Á÷] ÒºÏàÐèÒª¶à´óŨ¶È£¿

¸÷λ´óÏÀÃÇ£¬·ÖÎöÐÍÒºÏàÐèҪŨ¶ÈÔÚ¶à´ó·¶Î§£¿×ÊÁÏÉÏ˵0.001~0.1¦Ìg/ml£¬ÀÏʦ˵100ppm£¬ÎÒ¶Ôppmû¸ÅÄ1ppm»»Ëã³Émg/mlµÄ»°ÊÇ10µÄ-6´Î·½Âð£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

chiraler

ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)

¡ï ¡ï
jsys(½ð±Ò+2,VIP+0):ÐÁ¿àÀ²! 5-8 20:08
·¶Î§Ò»°ãÔÚ0.1¡«100ppm£»
ÊÇ10-3´Î·½£¬
×ðÖØ½á¹û£¬ÏíÊܹý³Ì£¡
2Â¥2009-05-06 21:14:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qingyu906

ľ³æ (ÖøÃûдÊÖ)

¶àл¥ÉϵĻظ´£¬Äǰ´×ÊÁÏÉÏ˵µÄ£¬0.001~0.1¦Ìg/mlÆñ²»ÊÇ10£¨-6£©´Î·½~10£¨-4£©´Î·½mg/ml£¬ÕâÖÖ˵·¨²»¶ÔÁË£¿
ÒýÓûØÌû:
Originally posted by chiraler at 2009-5-6 21:14:
·¶Î§Ò»°ãÔÚ0.1¡«100ppm£»
ÊÇ10-3´Î·½£¬

3Â¥2009-05-06 21:47:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

bluecup

Òø³æ (СÓÐÃûÆø)


¿ÉÄÜÊÇ0.001~0.1Mg/ml°É,²»¹ý×ÏÍâµÄ»°,»¹ÊǺÜÁéÃôµÄ,ÄǸöŨ¶È¹À¼ÆÒ²Äܼì²â³öÀ´.
¼ÇסPPM¾ÍÊÇ10-6´Î·½
1mlÒºÌå´óÔ¼1g×óÓÒ,ËùÒÔ1mg/ml=10-3
4Â¥2009-05-08 16:43:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ qingyu906 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 285Çóµ÷¼Á +5 ¶ñ·¨´ó¶þµÄÆøÎ¶ß 2026-04-05 7/350 2026-04-07 23:21 by ¶ñ·¨´ó¶þµÄÆøÎ¶ß
[¿¼ÑÐ] 22408 266Çóµ÷¼Á +3 masss11222 2026-04-07 4/200 2026-04-07 23:21 by ÒªºÃºÃ
[¿¼ÑÐ] 070300»¯Ñ§Ñ§Ë¶311·ÖÇóµ÷¼Á +16 Áº¸»¹óÏÕÖÐÇó 2026-04-04 17/850 2026-04-07 22:11 by lijunpoly
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬»¯Ñ§Ñ§Ë¶£¬310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á +11 ŬÁ¦·Ü¶·112 2026-04-06 12/600 2026-04-07 22:00 by dick_runner
[¿¼ÑÐ] 085602µ÷¼Á ³õÊÔ×Ü·Ö335 +3 19123253302 2026-04-06 3/150 2026-04-07 18:00 by jp9609
[¿¼ÑÐ] ÉúÎïѧ363µ÷¼ÁÇóÖú +7 fanzhang6666 2026-04-06 9/450 2026-04-07 17:37 by lijunpoly
[¿¼ÑÐ] 266·Ö£¬Ò»Ö¾Ô¸µçÆø¹¤³Ì£¬±¾¿Æ²ÄÁÏ£¬Çó²ÄÁÏרҵµ÷¼Á +12 ÍÛºôºßºôºß 2026-04-01 13/650 2026-04-07 10:02 by zhen¡«
[¿¼ÑÐ] 287·ÖÇóµ÷¼Á ÓÐרÀû¹ú½±Ò»Ö¾Ô¸¹þ¹¤´ó085406 +6 °×Ò׳½ 2026-04-06 7/350 2026-04-06 22:46 by 875465
[¿¼ÑÐ] »¯Ñ§357·Ö£¬¿¼Ñе÷¼Á +11 .Starry. 2026-04-04 12/600 2026-04-06 06:28 by houyaoxu
[¿¼ÑÐ] 348Çóµ÷¼Á +3 ³µÀå×Ózzz 2026-04-05 3/150 2026-04-05 20:30 by à£à£à£0119
[¿¼ÑÐ] ¹¤¿Æ277·ÖÇóµ÷¼Á²ÄÁÏ +8 ÉÏÁËÉÏÁËÉÏŶ 2026-04-05 9/450 2026-04-05 13:05 by wwytracy
[¿¼ÑÐ] 288Çóµ÷¼Á£¬Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ071005 +6 ioodiiij 2026-04-04 6/300 2026-04-05 10:09 by guoweigw
[¿¼ÑÐ] 0854Çóµ÷¼Á +4 assdll 2026-04-04 4/200 2026-04-05 09:44 by zhq0425
[¿¼ÑÐ] ÇóÉúÎïѧרҵµ÷¼Á-332·Ö +5 ÔÆ¶äåÞÍäÖ¸ÄÏ 2026-04-04 5/250 2026-04-04 10:05 by rzh123456
[¿¼ÑÐ] ²ÄÁÏר˶322·Ö +13 ¹þ¹þ¹þºðºðºð¹þ 2026-04-01 13/650 2026-04-03 16:08 by ŶŶ123
[¿¼ÑÐ] 266·Ö£¬Ò»Ö¾Ô¸µçÆø¹¤³Ì£¬±¾¿Æ²ÄÁÏ£¬Çó²ÄÁÏרҵµ÷¼Á +9 ÍÛºôºßºôºß 2026-04-02 9/450 2026-04-03 12:05 by 1753564080
[¿¼ÑÐ] Ò»Ö¾Ô¸Éî´ó085601²ÄÁϹ¤³Ìרҵ£¨×¨Ë¶£©300·Ö¿ÉÒÔµ÷¼ÁÈ¥ÄÄ +8 10160315 2026-04-02 8/400 2026-04-03 09:36 by hypershenger
[¿¼ÑÐ] 348Çóµ÷¼Á +11 zzzzyk123 2026-04-01 11/550 2026-04-02 16:52 by Wang200018
[¿¼ÑÐ] 282Çóµ÷¼Á +13 ºôÎü¶¼ÊǼõ·Ê 2026-04-01 13/650 2026-04-02 14:10 by baoball
[¿¼ÑÐ] 270µ÷¼Á +7 maxjxbsk 2026-04-02 7/350 2026-04-02 09:50 by yulian1987
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û