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chenjingxuan
ͳæ (³õÈëÎÄ̳)
- ·ÒëEPI: 8
- Ó¦Öú: 2 (Ó×¶ùÔ°)
- ½ð±Ò: 197.1
- ºì»¨: 1
- Ìû×Ó: 28
- ÔÚÏß: 23.2Сʱ
- ³æºÅ: 1554590
- ×¢²á: 2011-12-28
- רҵ: Óлú»¯¹¤
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¡ï ¡ï ¡ï ¡ï
°®ÓëÓêÏÂ(½ð±Ò+1): 2012-01-11 20:24:57
°®ÓëÓêÏÂ(½ð±Ò+3): 2012-01-31 10:59:53
°®ÓëÓêÏÂ(·ÒëEPI+1): 2012-01-31 10:59:57
°®ÓëÓêÏÂ: bb´ú·¢£¡ 2012-01-31 11:00:03
°®ÓëÓêÏÂ(½ð±Ò+1): 2012-01-11 20:24:57
°®ÓëÓêÏÂ(½ð±Ò+3): 2012-01-31 10:59:53
°®ÓëÓêÏÂ(·ÒëEPI+1): 2012-01-31 10:59:57
°®ÓëÓêÏÂ: bb´ú·¢£¡ 2012-01-31 11:00:03
| Three times of the white noise peak and the internal standard peak- ratio as a Y value into the standard equation, then considered the value of X as the detection limit . ½ö¹©²Î¿¼ |
2Â¥2012-01-11 15:02:47
yoyo99
½ð³æ (ÕýʽдÊÖ)
- Ó¦Öú: 6 (Ó×¶ùÔ°)
- ½ð±Ò: 1485
- É¢½ð: 64
- ºì»¨: 1
- Ìû×Ó: 488
- ÔÚÏß: 12.5Сʱ
- ³æºÅ: 164815
- ×¢²á: 2006-01-12
- ÐÔ±ð: MM
- רҵ: »¯Ñ§¹¤³ÌÓ빤ÒÕ
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
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°®ÓëÓêÏÂ(½ð±Ò+1): 2012-01-28 10:37:42
°®ÓëÓêÏÂ(½ð±Ò+1): 2012-01-31 11:00:08
°®ÓëÓêÏÂ: bb´ú·¢£¡ 2012-01-31 11:00:14
°®ÓëÓêÏÂ(½ð±Ò+1): 2012-01-28 10:37:42
°®ÓëÓêÏÂ(½ð±Ò+1): 2012-01-31 11:00:08
°®ÓëÓêÏÂ: bb´ú·¢£¡ 2012-01-31 11:00:14
|
Treat three times of the ratio of blank noise peak to internal standard peak as Y value. Substitute the stardard equation with Y and obtain the X value and the X value is LOD(limit of detection). ¹©²Î¿¼ |

3Â¥2012-01-19 15:35:25
gogoyyh
Òø³æ (СÓÐÃûÆø)
- ·ÒëEPI: 3
- Ó¦Öú: 2 (Ó×¶ùÔ°)
- ½ð±Ò: 241.7
- É¢½ð: 5
- Ìû×Ó: 222
- ÔÚÏß: 147.2Сʱ
- ³æºÅ: 1192749
- ×¢²á: 2011-01-19
- רҵ: Éú»¯·ÖÎö¼°ÉúÎï´«¸Ð
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
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°®ÓëÓêÏÂ(½ð±Ò+1): 2012-01-28 10:37:49
°®ÓëÓêÏÂ(½ð±Ò+1): 2012-01-31 11:00:19
°®ÓëÓêÏÂ: bb´ú·¢£¡ 2012-01-31 11:00:25
°®ÓëÓêÏÂ(½ð±Ò+1): 2012-01-28 10:37:49
°®ÓëÓêÏÂ(½ð±Ò+1): 2012-01-31 11:00:19
°®ÓëÓêÏÂ: bb´ú·¢£¡ 2012-01-31 11:00:25
| Three times the white noise and the internal standard peak-peak ratio as a standard Y value into the equation, count the value of X as the limit of detection. |
4Â¥2012-01-19 16:01:53













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