aƷ:
  ቺɹ

߷ӽ



ȩ

ȩ

tˎgw

tˎԭ

ˎo

ʳƷӄ



ȡ

ԭ

hϡጄ



e ԭ
aƷQ 2,7-u-3,6-c
CAS NO. 7153-21-1
ʽ C10H6Na2O8S2

2,7-u-3,6-c
CAS7153-21-1
EINECS230-499-2
ʽC10H6Na2O8S2
97%
364
F10PPM
ˮݣ1%
^ɫĩ
brϴļͰ25kg
;DżϽM



   ]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