成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

2',4'-Dihydroxy-3',6'-dimethoxychalcone

2',4'-Dihydroxy-3',6'-dimethoxychalcone ??? ???
?? ??:
129724-43-2
???:
2',4'-Dihydroxy-3',6'-dimethoxychalcone
???(??):
4'-Dihydroxy-3';6'-dimethoxychalcone;2',4'-DIHYDROXY-3',6'-DIMETHOXYC;1-(2,4-Dihydroxy-3,6-diMethoxyphenyl)-3-phenylprop-2-en-1-one;(2E)-1-(2,4-Dihydroxy-3,6-dimethoxyphenyl)-3-phenyl-2-propen-1-one;2-Propen-1-one, 1-(2,4-dihydroxy-3,6-dimethoxyphenyl)-3-phenyl-, (2E)-
CBNumber:
CB02519298
???:
C17H16O5
??? ??:
300.31
MOL ??:
129724-43-2.mol

2',4'-Dihydroxy-3',6'-dimethoxychalcone ??

??

2',4'-Dihydroxy-3',6'-dimethoxychalcone C??? ??, ??, ??

2',4'-Dihydroxy-3',6'-dimethoxychalcone ?? ?? ? ???

???

?? ??


2',4'-Dihydroxy-3',6'-dimethoxychalcone ?? ??

???( 36)?? ??
??? ?? ??? ?? ?? ? ??
Hubei Jusheng Technology Co.,Ltd.
18871490254
linda@hubeijusheng.com CHINA 28172 58
Shaanxi Pioneer Biotech Co., Ltd .
+8613259417953
sales@pioneerbiotech.com China 3000 58
Career Henan Chemica Co
+86-0371-86658258 +8613203830695
laboratory@coreychem.com China 30241 58
ANHUI WITOP BIOTECH CO., LTD
+8615255079626
eric@witopchemical.com China 23541 58
Labnetwork lnc.
+86-27-50766799 +8618062016861
contact@labnetwork.com China 19987 58
TargetMol Chemicals Inc.

support@targetmol.com United States 38460 58
BioBioPha Co., Ltd. 0871-65217109 13211707573;
y.liu@mail.biobiopha.com China 5653 65
Sichuan Wei Keqi Biological Technology Co., Ltd. 028-81700200 18116577057
3003855609@qq.com China 7887 56
Wuxi Zhongkun Biochemical Technology Co., Ltd. 0510-85629785 18013409632
sales@reading-chemicals.com China 15178 58
Shanghai Yongye Biotechnology Co., Ltd. 86-021-61559134 15921386130
3423497944@qq.com China 8144 55

Copyright 2019 ? ChemicalBook. All rights reserved