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S
ʽ B1aC48H74O14(R=C2H5)B1bC47H70O14(R=CH3)
B1a:872 B1b:858
ɫSYĩoζͪȼ ڼ״ҴˮЎ
Ҏ(gu) ƷSB1a90%B1B1a+B1b)95.0%.
c;xˎx^xxxxx(q) Ҫίݵľxͼx
A ء ڹ⡢]ꎛ̎
SطۄSᘄSƬS1.8%r(nng)ˎ
\ݔʽ\EMS]ͨfl(f)؛
ּ\ṩ(yu)|(zh)a(chn)Ʒۺտ͑M100
gӭϿ͑ǢՄ
҂Įa(chn)ƷrSDƬ̖ʲôɆՈ(lin)ϵ҂@ȡµĮa(chn)ƷϢ
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