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ymwdoctor
Ìú¸Ëľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 927 (²©ºó)
- ½ð±Ò: 8399.7
- É¢½ð: 10
- ºì»¨: 37
- Ìû×Ó: 2144
- ÔÚÏß: 452.9Сʱ
- ³æºÅ: 923730
- ×¢²á: 2009-12-09
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kenidy: ½ð±Ò+2, ¡ï¡ï¡ïºÜÓаïÖú 2013-12-24 10:10:01
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kenidy: ½ð±Ò+2, ¡ï¡ï¡ïºÜÓаïÖú 2013-12-24 10:10:01
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2Â¥2013-12-24 09:56:08
ymwdoctor
Ìú¸Ëľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 927 (²©ºó)
- ½ð±Ò: 8399.7
- É¢½ð: 10
- ºì»¨: 37
- Ìû×Ó: 2144
- ÔÚÏß: 452.9Сʱ
- ³æºÅ: 923730
- ×¢²á: 2009-12-09
- רҵ: Ò©Îﻯѧ
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kenidy(zhychen2008´ú·¢): ½ð±Ò+1, ¶àл»ØÌû½»Á÷ 2013-12-24 12:03:55
kenidy: ½ð±Ò+1, ¡ï¡ï¡ïºÜÓаïÖú 2013-12-25 16:38:52
kenidy(zhychen2008´ú·¢): ½ð±Ò+1, ¶àл»ØÌû½»Á÷ 2013-12-24 12:03:55
kenidy: ½ð±Ò+1, ¡ï¡ï¡ïºÜÓаïÖú 2013-12-25 16:38:52
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4Â¥2013-12-24 10:18:18
lunar3809
ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)
½û³æ
- DRDEPI: 1
- Ó¦Öú: 3 (Ó×¶ùÔ°)
- ¹ó±ö: 0.33
- ½ð±Ò: 1906.8
- É¢½ð: 6556
- ºì»¨: 28
- ɳ·¢: 96
- Ìû×Ó: 25871
- ÔÚÏß: 1256.1Сʱ
- ³æºÅ: 696060
- ×¢²á: 2009-02-04
- ÐÔ±ð: GG
- רҵ: Ò©Îﻯѧ
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10Â¥2013-12-25 09:56:10
happy-john
ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)
- Ó¦Öú: 46 (СѧÉú)
- ¹ó±ö: 1.405
- ½ð±Ò: 7931.5
- É¢½ð: 10246
- ºì»¨: 227
- ɳ·¢: 10
- Ìû×Ó: 5750
- ÔÚÏß: 894.7Сʱ
- ³æºÅ: 950392
- ×¢²á: 2010-01-29
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kenidy: ½ð±Ò+1, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2013-12-26 16:37:19
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kenidy: ½ð±Ò+1, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2013-12-26 16:37:19
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¿ÉÒԵζ¨µÄ ÎÒÃÇ×ö¹ýÑéÖ¤ ¶øÇÒ°£Ë÷þ¡£2ˮ֮ǰҩµä·½·¨¾ÍÊǵζ¨¡® ÏÂÃæÊÇÒ©µä·½·¨ Magnesium: 3.30 per cent to 3.55 per cent (anhydrous substance). Dissolve 0.400 g in 25 mL of methanol R using an ultrasonic bath until complete dissolution. Add 25 mL of water R, 10 mL of concentrated ammonia R and 20.000 mL of 0.05 M sodium edetate and about 50 mg of mordant black 11 triturate R. Titrate the excess of sodium edetate with 0.05 M zinc sulfate until the colour changes from full blue to violet. Carry out a blank titration. 1 mL of 0.05 M sodium edetate corresponds to 1.21525 mg of Mg. |
12Â¥2013-12-26 14:11:16
kenidy
гæ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 1427.6
- É¢½ð: 15
- ºì»¨: 2
- Ìû×Ó: 103
- ÔÚÏß: 53.7Сʱ
- ³æºÅ: 461747
- ×¢²á: 2007-11-18
- ÐÔ±ð: GG
- רҵ: Ò©Îﻯѧ
3Â¥2013-12-24 10:12:48
kenidy
гæ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 1427.6
- É¢½ð: 15
- ºì»¨: 2
- Ìû×Ó: 103
- ÔÚÏß: 53.7Сʱ
- ³æºÅ: 461747
- ×¢²á: 2007-11-18
- ÐÔ±ð: GG
- רҵ: Ò©Îﻯѧ
5Â¥2013-12-24 10:51:34
lunar3809
ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)
½û³æ
- DRDEPI: 1
- Ó¦Öú: 3 (Ó×¶ùÔ°)
- ¹ó±ö: 0.33
- ½ð±Ò: 1906.8
- É¢½ð: 6556
- ºì»¨: 28
- ɳ·¢: 96
- Ìû×Ó: 25871
- ÔÚÏß: 1256.1Сʱ
- ³æºÅ: 696060
- ×¢²á: 2009-02-04
- ÐÔ±ð: GG
- רҵ: Ò©Îﻯѧ
- ¹ÜϽ: Óлú½»Á÷

6Â¥2013-12-24 13:28:34
kenidy
гæ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 1427.6
- É¢½ð: 15
- ºì»¨: 2
- Ìû×Ó: 103
- ÔÚÏß: 53.7Сʱ
- ³æºÅ: 461747
- ×¢²á: 2007-11-18
- ÐÔ±ð: GG
- רҵ: Ò©Îﻯѧ
7Â¥2013-12-24 14:11:25
lunar3809
ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)
½û³æ
- DRDEPI: 1
- Ó¦Öú: 3 (Ó×¶ùÔ°)
- ¹ó±ö: 0.33
- ½ð±Ò: 1906.8
- É¢½ð: 6556
- ºì»¨: 28
- ɳ·¢: 96
- Ìû×Ó: 25871
- ÔÚÏß: 1256.1Сʱ
- ³æºÅ: 696060
- ×¢²á: 2009-02-04
- ÐÔ±ð: GG
- רҵ: Ò©Îﻯѧ
- ¹ÜϽ: Óлú½»Á÷

8Â¥2013-12-24 16:08:50
kenidy
гæ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 1427.6
- É¢½ð: 15
- ºì»¨: 2
- Ìû×Ó: 103
- ÔÚÏß: 53.7Сʱ
- ³æºÅ: 461747
- ×¢²á: 2007-11-18
- ÐÔ±ð: GG
- רҵ: Ò©Îﻯѧ
9Â¥2013-12-25 08:32:33














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