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Ҏ(gu) t(y)ˎ
r 1900
a(chn)ƷB D-i CAS640-68-6 a(chn)ƷQ D-i D-iʽC5H11NO2 117.15 Ԡ ɫY(ji)Y(ji)ԷĩˮҴȷ£ζ 98.5%~ 101.0% []D20 -27.6~ -29.0 ͸ 98.0% pH 5.5~ 6.5 ʧ 0.20% Ɵ 0.10% Ȼ[Cl-] 0.02% ؽ[Pb] 10ppm F}[Fe] 10ppm }[As2O3] 1ppm }[SO42-] 0.02% @}[NH4+] 0.02% ;D-iһNҪЙC(j)ԴҪ(yng)ˎӄI(lng)ˎИI(y)ԺϳɵԴһNW(xu)ԵЙC(j)ijЩԻIJQϳ^ овĿǰҪa(chn)͏VVD-iĺϳ^̵iᱣo(h) b25KgͰ(ni)rσ(ni)đS͑Ҫ
l(f)rg 2011/8/25 16:49:00
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