一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

4-HYDROXY-7-METHOXY-3-PHENYLCOUMARIN

4-HYDROXY-7-METHOXY-3-PHENYLCOUMARIN ??? ???
?? ??:
???:
4-HYDROXY-7-METHOXY-3-PHENYLCOUMARIN
???(??):
AURORA KA-3306;4-HYDROXY-7-METHOXY-3-PHENYLCOUMARIN
CBNumber:
CB5183599
???:
C16H12O4
??? ??:
268.26
MOL ??:
Mol file

4-HYDROXY-7-METHOXY-3-PHENYLCOUMARIN ??

???
204-206 °C(lit.)

??

??? ?? Xi
?? ???? ?? 36/37/38
????? 26-36
WGK ?? 3

4-HYDROXY-7-METHOXY-3-PHENYLCOUMARIN C??? ??, ??, ??

4-HYDROXY-7-METHOXY-3-PHENYLCOUMARIN ?? ?? ? ???

???

?? ??


4-HYDROXY-7-METHOXY-3-PHENYLCOUMARIN ?? ??

???( 4)?? ??
??? ?? ??? ?? ?? ? ??
Aurora Fine Chemicals Ltd. --
aurora@aurorafinechemicals.com Austria 6625 72
MOLEKULA Ltd. --
kevinbanks@molekula.com United Kingdom 6140 66
Riedel-de Haen AG --
United States 6773 87
INDOFINE Chemical Company, Inc. --
chemical@indofinechemical.com United States 6176 69

4-HYDROXY-7-METHOXY-3-PHENYLCOUMARIN ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved
凌源市| 海兴县| 嵩明县| 玛沁县| 乡宁县| 香港 | 黄大仙区| 宜宾市| 海原县| 山阴县| 蚌埠市| 乌兰察布市| 灌阳县| 梅河口市| 化隆| 安阳县| 武夷山市| 娱乐| 庆云县| 永寿县| 花莲县| 靖江市| 轮台县| 莱阳市| 延寿县| 武强县| 闵行区| 临海市| 彭泽县| 潜江市| 磐石市| 且末县| 庆元县| 普兰县| 井陉县| 河池市| 遂溪县| 枝江市| 临猗县| 富平县| 平远县|