aƷ:
  ቺɹ

߷ӽ



ȩ

ȩ

tˎgw

tˎԭ

ˎo

ʳƷӄ



ȡ

ԭ

hϡጄ



e ԭ
aƷQ c
CAS NO. 873-55-2
ʽ C6H5O2SNa

c
e:c}
CAS:873-55-2  
ʽ:C6H5O2SNa
:164.15
c:>300C  
^ɫɫw
 
99.0%(༉)
99.0%oˮ
99.0%I2ݽYˮ
b:25(Ͱ
;:  
1. tˎ價Iйϵĺϳ
2. ھۺճ܄
3. ھh֬ȩ֬ܺ͸
4. ʳƷϷ



   ]aƷ
4,4-DDS_4-u-4-D-8_4,4-u pS_g_(6FDA)_4,4--2,2-p׻“TFMB

    ҎaƷȩ_״__uȩ_gȩ_ȩ____2-׻_2-_׻ĵ(MMTZ)_ѪĮؙ(VC-IP

                                              УhɽƼ޹˾  朽ӣ//www.haishankj.net  QQ3271849079  QQ3039959970