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lchpy(½ð±Ò+1): thanks for your information~ 2011-11-18 20:10:49
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lchpy(½ð±Ò+1): thanks for your information 2011-11-17 13:00:27
Coating with positively-charged polymer can be a good choice:
PEI (Polyethylenimine) or PAH (Polyallylamine) for example.
2Â¥2011-11-17 00:16:38
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I love science!

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lchpy(½ð±Ò+1): thanks for your information 2011-11-17 13:00:33
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3Â¥2011-11-17 12:58:51
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lchpy(½ð±Ò+1): thanks for your information 2011-11-18 20:10:55
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3Â¥: Originally posted by ckm840529 at 2011-11-17 05:58:51:
Èç¹û±íÃæ´øµÄÊÇôÈ»ù£¬ÄÜ·ñ¿¼ÂÇÏÂÖ±½Ó¼ÓÈëÒÒ¶þ°·£¬Ê¹Á£×Ó±íÃæ´øÉÏÕýµçÄØ£¿£¡

Use of H2NCH2CH2NH2 can possibly result in the linkage of Ag particles because it contains two amine groups ...
4Â¥2011-11-17 15:49:53
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