aƷ:
  ቺɹ

߷ӽ



ȩ

ȩ

tˎgw

tˎԭ

ˎo

ʳƷӄ



ȡ

ԭ

hϡጄ



e ԭ
aƷQ 2-׻
CAS NO. 120-75-2
ʽ C8H7NS

2-׻
CAS120-75-2
ӢQ2-Methylbenzothiazole
ʽC8H7NS
149.21288
EINECS204-423-3
^oɫ\Sɫ͠Һw
c14
99.0%
ãtˎȾrˎ



   ]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