²é¿´: 1622  |  »Ø¸´: 16

junechem

ľ³æ (ÕýʽдÊÖ)

[½»Á÷] HPLC»ù±¾ÎÊÌâÇó½Ì ÒÑÓÐ6È˲ÎÓë

×î½üºÏ³ÉÒ»¸ö·Ö×Ó£¬×ÜÊÇ×ö²»³öÀ´£¬ÓÉÓÚ¶ÔÔ­ÁϵĴ¿¶ÈÒªÇó±È½Ï¸ß£¬ÎÒÃǾͲâÁËÒ»ÏÂÔ­ÁϵĴ¿¶È£¬´Ö²â£¬HPLCÃæ»ý¹éÒ»·¨¡£ÎÊÌâ¾Í³öÔÚÕâÀͬһ¸öÑùÆ·£¬Èܽ⣬ϡÊͳɲ»Í¬µÄŨ¶ÈÈ¥²â£¬·åÃæ»ýº¬Á¿¶¼²»Ò»Ñù£¬±ÈÈç10ppmʱ£¬Ö÷·å·åÃæ»ýΪ97%£¬Èç¹û½µµ½5ppm£¬¿ÉÄÜÖ÷·å·åÃæ»ýÖ»Õ¼92%ÁË£¬ÔÙ»»³É20£¬40ppmµÄŨ¶È£¬½á¹ûÓÖ²»Ò»Ñù£¬ÎªÊ²Ã´»áÓÐÕâô´óµÄ²î±ð£¿ÓÃÕâÖÖ·½·¨È¥½øÐа붨Á¿·ÖÎöʱ£¬¶ÔÑùÆ·ÈÜÒºµÄŨ¶È·¶Î§ÊÇ·ñÓÐÒªÇó£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖ§³Ö ( ÏÔʾ֧³Ö¶È×î¸ßµÄǰ 50 Ãû )

liwentao2010

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ɽÌÎ

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
HPLC²â¶¨ÑùƷʱ£¬Ö÷·åÃæ»ýΪÓÐЧֵ£¬Æäº¬Á¿Ã»ÓÐÌ«´óÒâÒ壬²»½öÊÜÑùÆ·³É·ÖÓ°Ï죬ҲÊÜÒÇÆ÷ÄÚºÛÁ¿²ÐÁôÎïµÈµÄÓ°Ï죬ÓÈÆäÊÇŨ¶ÈÆ«µÍʱ£¬¸ÃÏÖÏóºÜÃ÷ÏÔ¡££¨¸öÈË¿´·¨£¬½ö¹©²Î¿¼£©
¼ÓÓÍ£¡
3Â¥2014-10-12 21:54:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

longyi706565

½ð³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÓÃÃæ»ý¹éÒ»»¯·¨LZΪʲôҪÅäÕâôСµÄŨ¶È£¿£¿
ÄãµÄ¼ì²âÏ޺Ͷ¨Á¿ÏÞÄÜ´ïµ½ÒªÇóÂ𣿣¿
4Â¥2014-10-13 08:41:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ggj07124003

Òø³æ (СÓÐÃûÆø)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Ũ¶Èº¬Á¿Ì«µÍÁË£¬ÒÇÆ÷µÄ²¨¶¯£¬¶Ô²âÊÔ½á¹ûµÄÓ°ÏìºÜ´ó
×ß×Ô¼ºµÄ·£¬ÎÒÐÐÎÒËØ
5Â¥2014-10-13 10:09:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

klicking

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

¡ï ¡ï ¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
·ÑÒ¦ÓÀ·Ò: ½ð±Ò+2, ÖÜÄ©Óä¿ì£¬ÐÁ¿àÁË 2014-10-12 18:50:21
¿Û³ý¿Õ°×ÁË Èç¹ûû¿Û³ý¿Õ°× Ũ¶ÈԽС ·åÃæ»ý¹éÒ»»¯·¨º¬Á¿Ô½µÍ  ÒòΪ±¾µØÔÓÖʺ¬Á¿²»»á±ä
¹éÁã
2Â¥2014-10-12 16:31:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

junechem

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
5Â¥: Originally posted by ggj07124003 at 2014-10-13 10:09:04
Ũ¶Èº¬Á¿Ì«µÍÁË£¬ÒÇÆ÷µÄ²¨¶¯£¬¶Ô²âÊÔ½á¹ûµÄÓ°ÏìºÜ´ó

¶àÉÙŨ¶ÈºÏÊÊ£¿
6Â¥2014-10-13 10:51:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ggj07124003

Òø³æ (СÓÐÃûÆø)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
6Â¥: Originally posted by junechem at 2014-10-13 10:51:15
¶àÉÙŨ¶ÈºÏÊÊ£¿...

½¨Òé´óÓÚ0.5mg/L
×ß×Ô¼ºµÄ·£¬ÎÒÐÐÎÒËØ
7Â¥2014-10-13 10:55:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

junechem

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
4Â¥: Originally posted by longyi706565 at 2014-10-13 08:41:13
ÓÃÃæ»ý¹éÒ»»¯·¨LZΪʲôҪÅäÕâôСµÄŨ¶È£¿£¿
ÄãµÄ¼ì²âÏ޺Ͷ¨Á¿ÏÞÄÜ´ïµ½ÒªÇóÂ𣿣¿

¼ì²âÏÞ0.004ppm.
8Â¥2014-10-13 11:00:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

junechem

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
7Â¥: Originally posted by ggj07124003 at 2014-10-13 10:55:55
½¨Òé´óÓÚ0.5mg/L

0.5mg/L£¬¾ÍÊÇ0.5ppm£¬ÎÒ´ÓÀ´Ã»ÓÐ×ö¹ýÕâôСŨ¶ÈµÄÑùÆ·¡£µ«ÊÇ»¹ÊÇÓÐÖ÷ÌùÖеÄÎÊÌâѽ¡£¡£
9Â¥2014-10-13 11:01:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

longyi706565

½ð³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
8Â¥: Originally posted by junechem at 2014-10-13 11:00:34
¼ì²âÏÞ0.004ppm....

ÎÒÒ»°ã¶¼ÊÇ0.5mg/ml×óÓÒ£¬HPLC×ÏÍâ¼ì²âÆ÷£¬²»ÖªµÀLZʲô¼ì²âÆ÷¡£
10Â¥2014-10-13 11:11:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ junechem µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿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
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷ÄϽ»Í¨ ר˶ ²ÄÁÏ355 ±¾¿ÆË«·Ç Çóµ÷¼Á +4 Î÷ÄϽ»Í¨×¨²Ä355 2026-03-19 4/200 2026-03-20 11:39 by »¨¿ª¸»¹óÐÒ¸£ÈËÉ
[¿¼ÑÐ] 329Çóµ÷¼Á +6 ÏëÉÏѧ߹߹ 2026-03-19 6/300 2026-03-20 09:00 by ÿÌìÖ»°ÚһС»á
[¿¼ÑÐ] 081700»¯¹¤Ñ§Ë¶µ÷¼Á +3 ¡¾1¡¿ 2026-03-16 3/150 2026-03-19 23:40 by edmund7
[¿¼ÑÐ] 307Çóµ÷¼Á +9 ÀäóÏ123 2026-03-17 9/450 2026-03-19 22:44 by ѧԱ8dgXkO
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +4 18889395102 2026-03-18 4/200 2026-03-19 16:13 by 30660438
[¿¼ÑÐ] 324·Ö 085600²ÄÁÏ»¯¹¤Çóµ÷¼Á +3 llllkkkhh 2026-03-18 3/150 2026-03-19 14:22 by houyaoxu
[¿¼ÑÐ] ²ÄÁϹ¤³Ìר˶µ÷¼Á +5 204818@lcx 2026-03-17 6/300 2026-03-18 22:55 by 204818@lcx
[¿¼ÑÐ] 311Çóµ÷¼Á +4 ¶¬Ê®Èý 2026-03-18 4/200 2026-03-18 21:47 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] 295Çóµ÷¼Á +3 Ò»Ö¾Ô¸¾©Çø211 2026-03-18 5/250 2026-03-18 17:03 by zhaoqian0518
[¿¼ÑÐ] 297Çóµ÷¼Á +8 Ï·¾«µ¤µ¤µ¤ 2026-03-17 8/400 2026-03-18 14:30 by laoshidan
[¿¼ÑÐ] ²ÄÁÏר˶306Ó¢Ò»Êý¶þ +10 z1z2z3879 2026-03-16 13/650 2026-03-18 14:20 by 007_lilei
[¿¼ÑÐ] 280Çóµ÷¼Á +6 ¹¾ààÏþÏþ 2026-03-18 7/350 2026-03-18 11:25 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 268Çóµ÷¼Á +6 ¼òµ¥µã0 2026-03-17 6/300 2026-03-18 09:04 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 301Çóµ÷¼Á +9 yyÒªÉϰ¶Ñ½ 2026-03-17 9/450 2026-03-18 08:58 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 290Çóµ÷¼Á +3 p asserby. 2026-03-15 4/200 2026-03-17 16:35 by wangkm
[¿¼ÑÐ] 304Çóµ÷¼Á +4 ahbd 2026-03-14 4/200 2026-03-16 16:48 by ÎҵĴ¬Îҵĺ£
[¿¼ÑÐ] Ò»Ö¾Ô¸211 0703·½Ïò310·ÖÇóµ÷¼Á +3 ŬÁ¦·Ü¶·112 2026-03-15 3/150 2026-03-16 16:44 by houyaoxu
[¿¼ÑÐ] 277²ÄÁÏ¿ÆÑ§Ó빤³Ì080500Çóµ÷¼Á +3 ×ÔÓɼå±ý¹û×Ó 2026-03-16 3/150 2026-03-16 14:10 by ÔËÆøyunqi
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û