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- ×¢²á: 2010-04-05
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- רҵ: »¯Ñ§¹¤³ÌÓ빤ÒÕ

3Â¥2010-04-23 11:21:44
aotianpei
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xndxzhz(½ð±Ò+1, ²©Ñ§EPI+1):лл 2010-04-23 11:22
xndxzhz(½ð±Ò+1): 2010-04-26 18:48
xndxzhz(½ð±Ò+1): 2010-04-26 18:48
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2 ±½ÒÒÏ©Á×Ëá Chemical Name Styrene phosphonic acid Molecular Formula C8H9O3P Molecular Weight 184 Physical Appearance Off White Powder Odour Characteristic odour Melting Point 145 to 149oCpH(1% solution in water) 2.0-2.3 Inorganic Phosphate(%) 3 Max. Free Chloride (%) 0.5 Max. |

2Â¥2010-04-23 10:16:36














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