(yng)} |
֬ |
a(chn)أ |
ɽ |
(bio)(zhn) |
cp2005 |
Ҏ(gu) |
25/Ͱ |
r |
350Ԫ/ |
Jλ |
|
a(chn)ƷB |
e:ͷʽͷ: C12H15NO4=237.26
a(chn)Ʒf:
Ԡ :ɫɫĩڼ״ҴȷܽܣˮИOܽ
; :ԭxˎҪijЩxˎЧ
b :25K/Ͱ|(zh)(bio)(zhn)98.0% c147-152 ʧأ0.5% ƚ0.5% һ0.70L545nm0.70L525nm
QQ:545950617
ꑣhttp://bluebird5857.b2b.hc360.com
http://lhgs338.cn.mmimm.com
|
l(f)rg |
2010/10/28 10:59:00 |
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