(yng)} |
⾀ՄUV-T |
a(chn)أ |
|
(bio)(zhn) |
Ї(gu)ˎ |
Ҏ(gu) |
t(y)ˎ(j) |
r(ji) |
160 |
Jλ |
|
a(chn)ƷB |
⾀ՄUV-T
W(xu)Q2-5-
CAS # 27503-81-7
^ɫĩ
98.0%
ˮ֣2.0
ϵ(sh)920980302nm) 16001700204nm
a(chn)Ʒ;Ʒϵ⾀Մ,302 nmⲨL(zhng)̎ϵ(sh)_(d)920~990, ⾀ͨՄ,o(w)o(w)̼,ҪڻyƷˮͿhyƷ1.5 %~2 %,Ϳ4 %~6 %Ʒܽ10ˮ,NaOH{(dio)pH 8,ӵͿС
b25/ͰI(y)֪o(w)o(w)gȼױ(ch)\(yn)ܷ(wn)
|
l(f)r(sh)g |
2011/9/5 17:10:00 |
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