²é¿´: 2276  |  »Ø¸´: 11

zgzykxyygp

Í­³æ (ÕýʽдÊÖ)

[ÇóÖú] л¯ºÏÎï ¸ß·Ö±æMS Êý¾Ý Îó²î·¶Î§

ÇëÎÊһϣ¬
ÎÊÌâÒ»£ºÒ»¸öл¯ºÏÎïµÄ¸ß·Ö±æMSÊý¾Ý£¬£¨¼ÆËãÖµ-ʵ²âÖµ£©³ýÒÔ¼ÆËãÖµ   Ó¦ÔÚ¶àÉÙppmÖ®ÄÚ£¬ËµÇå³þÒ»µã£¬¾ßÌåÊÇ×óÓÒ£¨¼´Õý¸º5»ò10¸öppm£©£¿£¿
ÎÊÌâ2£ºÒÇÆ÷×Ô¶¯¼ÆËã³öÀ´µÄ ¼ÆËãÖµ  Óë ÎÒ×Ô¼ºÊÖ¶¯¼ÆËãÖµ²»Ò»ÑùÔõô°ì£¬ÎҸñ¨µÀÄǸöÊý¾ÝÄØ£¿£¿£¿£¿£¨±ÈÈçÒÇÆ÷¸ø³ö¼ÆËãֵΪ251.1642£¬ÊÖ¶¯¼ÆËãΪ251.1647£©

ÇëÃ÷°×µÄÖ¸µ¼Ò»Ï£¬²»Çå³þµÄÏÈллÄúµÄÈÈÇ飬²»ÒªÎóµ¼£¡Ð»Ð»
»Ø¸´´ËÂ¥
ÑöÌì´óЦ³öÃÅÈ¥£¬ÎÒ±²ÆñÊÇÅîÝïÈË£¡
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zgzykxyygp

Í­³æ (ÕýʽдÊÖ)

²¹³äһϣº£º£º
ÒÇÆ÷¸ø³öµÄ¼ÆËãÖµÊÇÖ¸ ÀíÂÛÖµ£¬£¬²»ÊÇʵ²âÖµ
ÑöÌì´óЦ³öÃÅÈ¥£¬ÎÒ±²ÆñÊÇÅîÝïÈË£¡
2Â¥2012-12-19 16:30:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zgzykxyygp

Í­³æ (ÕýʽдÊÖ)

ÔÙ²¹³äһϣ¬ÄļҸøÎÒÖ¸µãһϵ½µ×ʲôԭÒòÄØ£¬ÕâÒÇÆ÷¸ø³öµÄÀíÂÛÖµ¸øÊµ¼ÊÀíÂÛÖµ¶¼²»Ò»Ö£¬ÊDz»ÊÇ˵Ã÷ÒÇÆ÷ÓÐÎÊÌâÄØ£¬ÖزâÏ൱Âé·³£¬ÒòΪ±ðÈË×öµÄ £¬Ð»Ð»
ÑöÌì´óЦ³öÃÅÈ¥£¬ÎÒ±²ÆñÊÇÅîÝïÈË£¡
3Â¥2012-12-19 17:32:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhuhucheng

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
xiaoxiao270: ½ð±Ò+1 2012-12-20 13:01:38
zgzykxyygp: ½ð±Ò+2, ¡ïÓаïÖú 2012-12-25 09:48:24
СÊýµãºóµÚÈýλ²î¸ö¼¸¶¼»¹ÊÇÕý³£µÄ£¬Ò»°ã¼ÆËãÓûúÆ÷Ë㣬chemdrawÀïÃæÓÃextract mass£¬¶ø²»ÊÇmolecular weight
4Â¥2012-12-19 22:10:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

nkx1979

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
xiaoxiao270: ½ð±Ò+1 2012-12-20 13:01:42
Õý³£ СÊýµãºóÁùλ
ÌìµÀ³êÇÚ
5Â¥2012-12-20 12:14:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

miaojiabing

ľ³æÖ®Íõ (ÎÄѧ̩¶·)

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
xiaoxiao270: Ó¦ÖúÖ¸Êý-1 2012-12-20 13:01:52
Õý³£ СÊýµãºóÁùλ
6Â¥2012-12-20 12:35:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

suifeng259

Í­³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
xiaoxiao270: ½ð±Ò+1 2012-12-24 21:38:43
¾ßÌåµÄÊýÖµÎÒÍü¼ÇÁË£¬µ«ÊÇСÓÚ1ppmÓ¦¸Ã¶¼ÊÇ¿ÉÒԵģ¬ÎÒµ±Ê±ÊÇ0.06ppm
7Â¥2012-12-20 16:25:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sisiyu

Í­³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
xiaoxiao270: ½ð±Ò+1, ¸ß·Ö±æÖ»ÄÜÓеÚËÄλÓÐÇø±ð 2012-12-24 21:39:18
ÎÒÃǵÄл¯ºÏÎïÈ·¶¨Ê±£¬ÖÊÆ×²âµÃÖµÓë¼ÆËãÖµÒªÇóСÊýµãºóÁ½Î»ÍêȫһÑù¾ÍÐÐ
8Â¥2012-12-20 17:06:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zgzykxyygp

Í­³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
8Â¥: Originally posted by sisiyu at 2012-12-20 17:06:00
ÎÒÃǵÄл¯ºÏÎïÈ·¶¨Ê±£¬ÖÊÆ×²âµÃÖµÓë¼ÆËãÖµÒªÇóСÊýµãºóÁ½Î»ÍêȫһÑù¾ÍÐÐ

Ê×Ïȷdz£¸Ðл£¬Ð¡ÊýµãºóÁ½Î»ÊDz»ÊÇÎó²îÌ«´óÁË£¬ÎÒ¿´ÁËphytochemistyÉÏÃæÐ»¯ºÏÎïÒ»°ã¶¼ÊÇÒªÇóСÊýµãºóËÄ룬µÚËÄλ²îÖµÒ»°ãÔÚ10ÒÔÄÚ£¬Ò²¾ÍÊÇÎó²î¾ø´ó¶àÊýÔÚÕý¸º5ppm£¬ÉÙÊýÔÚ5-10ppmÖ®¼ä£¬¶øÎÒµÄÏÖÔÚÓм¸¸öÔÚ18ppm×óÓÒ£¬¸Ð¾õÏà²îÌ«´óÁË£¬ÖØ×öÓÖºÜÂé·³£¬°¥£¬ÎÒÔÚÇë½ÌÇë½Ì
ÑöÌì´óЦ³öÃÅÈ¥£¬ÎÒ±²ÆñÊÇÅîÝïÈË£¡
9Â¥2012-12-24 09:12:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

pal2004

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï
xiaoxiao270: ½ð±Ò+1 2012-12-24 21:39:36
zgzykxyygp: ½ð±Ò+3, ¡ï¡ï¡ïºÜÓаïÖú 2012-12-25 09:47:35
5ppmÊÇÏà¶ÔÖµ£¬ÊÇ£¨Êµ²âÖµ¡ª¼ÆËãÖµ£©/¼ÆËãÖµ£¬¿É²»ÊÇʲôСÊýµãºó6λ¶¼Ïàͬ£¬·Ö×ÓÁ¿200×óÓҵģ¬Ð¡ÊýµãºóµÚÈýλ²î1£¬Îó²îÖµ¾ÍÊÇ5ppm

[ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]
10Â¥2012-12-24 18:47:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ zgzykxyygp µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 329Çóµ÷¼Á +3 Å¥¶÷Ñ© 2026-03-25 3/150 2026-03-25 14:43 by ÌǼӱù
[¿¼ÑÐ] 303Çóµ÷¼Á +6 ԪϦԪ 2026-03-20 7/350 2026-03-25 12:00 by edmund7
[¿¼ÑÐ] 0854µç×ÓÐÅÏ¢Çóµ÷¼Á 324 +4 Promise-jyl 2026-03-23 4/200 2026-03-25 11:36 by Sugarlight
[¿¼ÑÐ] ÉúÎïѧѧ˶Çóµ÷¼Á +7 СÑò˯×ÅÁË? 2026-03-23 10/500 2026-03-25 02:24 by Çå·ç·÷Ñï¡£ m
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á£¬Çóµ¼Ê¦ÊÕ +7 ÌìÌìºÃÔËÀ´Éϰ¶° 2026-03-24 7/350 2026-03-24 20:26 by peike
[¿¼ÑÐ] ²ÄÁÏר˶ÕÒµ÷¼Á +5 ¹þ¹þ¹þºðºðºð¹þ 2026-03-23 5/250 2026-03-24 19:07 by ÁËÁËÁËÁË¡£¡£
[¿¼ÑÐ] ×ÊÔ´Óë»·¾³ µ÷¼ÁÉêÇë(333·Ö) +7 holy J 2026-03-21 7/350 2026-03-24 17:24 by xiaohai104
[¿¼ÑÐ] ²ÄÁÏ¿¼Ñе÷¼ÁÉú +3 »ÆÁ»Ò»ÃÎǧÄê 2026-03-24 3/150 2026-03-24 17:00 by barlinike
[¿¼ÑÐ] Çóµ÷¼Á +7 Ê®Èý¼ÓÓÍ 2026-03-21 7/350 2026-03-23 23:48 by ÈÈÇéɳĮ
[¿¼ÑÐ] »·¾³Ñ§Ë¶288Çóµ÷¼Á +8 ƤƤƤ123456 2026-03-22 8/400 2026-03-23 23:47 by ÈÈÇéɳĮ
[¿¼ÑÐ] Ò»Ö¾Ô¸¹ú¿Æ¹ý³ÌËù081700£¬274Çóµ÷¼Á +3 ÈýË®ÑÐ0Ë®Á¢·½ 2026-03-23 3/150 2026-03-23 23:11 by MajorWen
[¿¼ÑÐ] 335·Ö | ²ÄÁÏÓ뻯¹¤×¨Ë¶ | GPA 4.07 | ÓпÆÑо­Àú +4 cccchenso 2026-03-23 4/200 2026-03-23 23:00 by Ðìckkk
[¿¼ÑÐ] 333Çóµ÷¼Á +3 ALULU4408 2026-03-23 3/150 2026-03-23 19:04 by macy2011
[¿¼ÑÐ] ÉúÎïѧһ־Ը985£¬·ÖÊý349Çóµ÷¼Á +6 zxts12 2026-03-21 9/450 2026-03-23 18:37 by macy2011
[¿¼ÑÐ] 311Çóµ÷¼Á +3 26ÑÐ0 2026-03-20 3/150 2026-03-22 14:46 by ColorlessPI
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖØÇì´óѧ085700×ÊÔ´Óë»·¾³×Ü·Ö308Çóµ÷¼Á +7 īīĮ 2026-03-20 7/350 2026-03-21 16:36 by barlinike
[¿¼ÑÐ] 321Çóµ÷¼Á +9 ºÎÈó²É123 2026-03-18 11/550 2026-03-20 23:19 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸Öк£Ñó²ÄÁϹ¤³Ìר˶330·ÖÇóµ÷¼Á +8 С²Ä»¯±¾¿Æ 2026-03-18 8/400 2026-03-20 23:16 by JourneyLucky
[¿¼ÑÐ] 0856µ÷¼Á£¬ÊÇѧУ¾ÍÈ¥ +8 sllhht 2026-03-19 9/450 2026-03-20 14:25 by ÎÞи¿É»÷111
[¿¼ÑÐ] ÕÐÊÕµ÷¼Á˶ʿ +4 lidianxing 2026-03-19 12/600 2026-03-20 12:25 by lidianxing
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û