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a(chn)ƷB W(xu)Q [R--(R1.T)]-2,2--N-{׻)-2-u-2-[4-(׻)]һ} 358.2 CAS̖76639-94-6 ԠƷɫɫY(ji)ԷĩoζƷڶ׻ИOܽڼ״ܽڱˮȷ΢ܽ⡣ (ƷӋ) 98%ˮݣ 0.5% 0.1%ؽ٣ 20ppmȣ 4.5-6.5Ȼ 0.02% 4.8%P(gun)|(zh)s|(zh)c(din) 2% ;Fÿˎм(x)µiu~ļ(x)Լ䌦ϵy(tng)ȾcȾЧ@
l(f)rg 2009/11/6 16:13:00
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