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- ×¢²á: 2009-11-02
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4Â¥2010-07-31 09:49:42
hardee
Ìú¸Ëľ³æ (ÖªÃû×÷¼Ò)
´Ë²ÝÓÐÖ÷~
- ²©Ñ§EPI: 56
- Ó¦Öú: 152 (¸ßÖÐÉú)
- ¹ó±ö: 0.03
- ½ð±Ò: 10929.3
- É¢½ð: 5544
- ºì»¨: 49
- ɳ·¢: 40
- Ìû×Ó: 6865
- ÔÚÏß: 2905.6Сʱ
- ³æºÅ: 891544
- ×¢²á: 2009-11-02
- ÐÔ±ð: GG
- רҵ: Ò©Îﻯѧ
zhanglihon(½ð±Ò+1, ²©Ñ§EPI+1):лл 2010-07-31 09:47:54
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Õâ¶«Î÷µÄ×÷ÓÃÓ¦¸ÃÀàËÆÀë×Ó½»»»Ê÷Ö¬°É¡£ sigma-aldrich¶ÔËüµÄ½éÉÜ£º Description£º Components 1:1 mixture of strong cation and anion exchange resins Quality Resin is self-indicating: color changes from blue to amber when exchange capacity is reached. Properties£º form gel form particle size 16-40 mesh (wet) capacity 0.80 meq/g by dry weight |

2Â¥2010-07-31 09:29:59
zhanglihon
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3Â¥2010-07-31 09:46:30














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