Znn3bq.jpeg
²é¿´: 871  |  »Ø¸´: 2

ÈýËữÖÏËØ

гæ (³õÈëÎÄ̳)

[ÇóÖú] ÍÁÈÀÖØ½ðÊôº¬ÓÐÁ¿ºÍÈܳöÁ¿µÄ²â¶¨ ÒÑÓÐ1È˲ÎÓë

ÁôÈÕÑо¿Éúһö0 0×î½üÒª¿ªÊ¼¹ØÓÚÍÁÈÀµÄÖØ½ðÊôµÄ·ÖÎö...
ÈÕ±¾¹æ¶¨µÄÊǺ¬ÓÐÁ¿ºÍÈܳöÁ¿µÄ²â¶¨...
º¬ÓÐÁ¿ÊÇÓÃ1mol/LµÄÑÎËá Åä³ÉÖÊÁ¿Ìå»ý±È3%µÄ200mLµÄ¹ÌÒº»ìºÏÎï ÔÙÕðµ´2hºóÀëÐÄ·ÖÎö
ÈܳöÁ¿ÓõÄÊÇ5.8~6.3µÄÈõËáÐÔË®À´Ìá...µ«ÊÇÊÇ50gµÄÍÁÅäÖÆ³É10%µÄ»ìºÏÒººóÕðµ´ÀëÐÄ

ÎÒÔÚÏëÕâô´óµÄÁ¿ÎÒ¸ÃÔõôÀëÐÄ...
ʵÑéÊÒÓõÄÊÇICP-OES..ÎÒÖ÷ÒªÊÇ×öPb£¬Áù¼ÛCr£¬CdºÍAs...
ÈܳöÁ¿µÄ±ê×¼·Ö±ðÊÇ10£¬50£¬10£¬10 ppb
È»ºóº¬ÓÐÁ¿ÊÇ150£¬250£¬150£¬150 ppm£¬»»Ëãµ½Ìá³öÒºµÄŨ¶È²î²»¶àÊÇ4.5£¬7.5, 4.5, 4.5 ppm
ÎÒ¸ÃÔõôÉèÖÃÌݶÈ×é...Õâ¿ç¶ÈÓеã´ó ÎÒÊDz»ÊǸÃÉèÖÃÁ½×é±êÑù È»ºó±êÑù¸ÃÔõôÉèÖÃ...
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

liwentao2010

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ɽÌÎ

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

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÈýËữÖÏËØ: ½ð±Ò+1, ¡ï¡ï¡ïºÜÓаïÖú 2014-08-08 10:18:32
ÈôÖ»ÊÇÓÃÓÚ²â¶¨ÖØ½ðÊôº¬Á¿£¬²»ÓÃÈ«²¿ÀëÐÄ£¬Ö»ÐèÀëÐÄÒ»ÉÙ²¿·Ö¾Í¿ÉÒÔ¡£ppm¼¶±ðº¬Á¿Ñ¡ÓÃICP-OES²â¶¨£¬ppb¼¶±ðº¬Á¿µÄ½ðÊôÑ¡ÓÃICP-MS²â¶¨¡£
Â¥Ö÷Ëù˵µÄÄÇЩÊý×Ö²»Ã÷°×£¬²»ºÃ¸øÄãÑ¡¶¨Å¨¶È£¬¼´±êÑùµÄŨ¶ÈÑ¡Ôñ×îºÃ°üÀ¨ËùÓÐÑùƷŨ¶ÈÔÚÄÚ¡£
¼ÓÓÍ£¡
2Â¥2014-08-06 19:28:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÈýËữÖÏËØ

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by liwentao2010 at 2014-08-06 19:28:27
ÈôÖ»ÊÇÓÃÓÚ²â¶¨ÖØ½ðÊôº¬Á¿£¬²»ÓÃÈ«²¿ÀëÐÄ£¬Ö»ÐèÀëÐÄÒ»ÉÙ²¿·Ö¾Í¿ÉÒÔ¡£ppm¼¶±ðº¬Á¿Ñ¡ÓÃICP-OES²â¶¨£¬ppb¼¶±ðº¬Á¿µÄ½ðÊôÑ¡ÓÃICP-MS²â¶¨¡£
Â¥Ö÷Ëù˵µÄÄÇЩÊý×Ö²»Ã÷°×£¬²»ºÃ¸øÄãÑ¡¶¨Å¨¶È£¬¼´±êÑùµÄŨ¶ÈÑ¡Ôñ×îºÃ°üÀ¨ËùÓÐ ...

ʵÑéÊÒÖ»ÓÐICP-OES¿´À´ÉéµÄº¬Á¿Ö»ÄÜίÍбðÈË×öÁËô0 0
3Â¥2014-08-08 10:17:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ÈýËữÖÏËØ µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Çóµ÷¼Á£¬262»úеר˶ +8 àÅyyl 2026-04-08 8/400 2026-04-12 02:31 by Çï¶¹²ËÑ¿
[¿¼ÑÐ] ҩѧ305Çóµ÷¼Á +8 Â꿨°Í¿¨boom 2026-04-10 8/400 2026-04-12 00:07 by zhouwenxian
[¿¼ÑÐ] 0831Ò»ÂÖµ÷¼Áʧ°ÜÇóÖú +6 СÐÜî£î£_s 2026-04-11 6/300 2026-04-11 23:55 by baobaoye
[¿¼ÑÐ] 211±¾¿Æ²ÄÁÏ»¯¹¤Çóµ÷¼Á +13 YHLAH 2026-04-11 14/700 2026-04-11 23:13 by ÐÒÃâ ..
[¿¼ÑÐ] 288Çóµ÷¼Á£¬Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ071005 +18 ioodiiij 2026-04-08 18/900 2026-04-11 20:25 by liyun12321
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬»¯Ñ§310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á +23 ŬÁ¦·Ü¶·112 2026-04-08 23/1150 2026-04-10 23:29 by 314126402
[¿¼ÑÐ] 083200 305·Ö Çó¶þÂÖµ÷¼Á ²»½ÓÊÜ¿çרҵ +9 Claireyyyy 2026-04-09 10/500 2026-04-10 21:21 by Claireyyyy
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£©×ö¹ý·Ö×ÓʵÑé +8 ÏàÐűػá¹ââÍòÕ 2026-04-07 9/450 2026-04-10 21:03 by zhouxiaoyu
[¿¼ÑÐ] 263ÄÜÔ´¶¯Á¦×¨Ë¶Çóµ÷¼Á +4 ¼Ó´óºÅ·¹ºÐ´ü 2026-04-10 4/200 2026-04-10 20:52 by gong120082
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ´óѧÎïÀíѧ£¬Ó¢Ò»66£¬Çóµ÷¼Á +4 ³¤ÑÌì½ì» 2026-04-08 5/250 2026-04-10 10:31 by Ó±¹û¶ù
[¿¼ÑÐ] Çൺ¿Æ¼¼´óѧ²ÄÁÏѧԺ£¬»·¾³Ñ§Ôºµ÷¼Á²¹Â¼4ÔÂ10ÈÕÒÔǰ¶¼¿ÉÒÔ +3 1Çà¿Æ´ó¡£ 2026-04-09 5/250 2026-04-10 09:58 by ôæôæÒ»ÊéÉú
[¿¼ÑÐ] ±¾¿Æ211 ¹¤¿Æ085400 280·ÖÇóµ÷¼Á ¿É¿çרҵ +3 LZH£¨µÈ´ýµ÷¼ÁÖÐ 2026-04-09 3/150 2026-04-09 21:29 by wutongshun
[¿¼ÑÐ] ¿¼Ñе÷¼Á-²ÄÁÏÀà-284 +28 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 28/1400 2026-04-09 20:08 by µ¹Êý321?
[¿¼ÑÐ] 274Çóµ÷¼Á +5 ɽ°¢Âû 2026-04-07 5/250 2026-04-09 15:28 by 18828373951
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ª´ó»¯Ñ§327Çóµ÷¼Á +12 ÍõÍõ°×ʯ 2026-04-06 13/650 2026-04-08 16:05 by luoyongfeng
[¿¼ÑÐ] 277Çóµ÷¼Á +4 ¿¼Ñе÷¼Álxh 2026-04-06 6/300 2026-04-08 10:40 by ÄæË®³Ë·ç
[¿¼ÑÐ] ÉúÎïÒ½Ò©µ÷¼Á£üSCIÖпÆÔºÈýÇøÒ»×÷+¶àÏî¿ÆÑгɹû +8 likangxing 2026-04-07 11/550 2026-04-08 00:02 by lys0704
[¿¼ÑÐ] 307Çóµ÷¼Á +3 ËùÄî¼°ËùÍû 2026-04-06 3/150 2026-04-06 17:30 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] 285Çóµ÷¼Á +5 mapmath 2026-04-06 6/300 2026-04-06 17:18 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Ò»Ö¾Ô¸±±½»´ó²ÄÁϹ¤³Ì×Ü·Ö358Çóµ÷¼Á +6 cs0106 2026-04-05 6/300 2026-04-05 16:34 by imissbao
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û