ChemicalBook >?? ???? >7-???????-13C3

7-???????-13C3

7-???????-13C3 ??? ???

???(??):: Hydrangin-13C3;Skimmetin-13C3;NSC 19790-13C3;Hydrangin-13C6;NSC 19790-13C6;Skimmetin-13C6;Hydrangine-13C3;Skimmetine-13C3;Skimmetine-13C6;Umbelliferone-13C3

?? ?? 11

7-???????-13C3 ??

??

7-???????-13C3 C??? ??, ??, ??

??? ??

Light-Yellow Solid

7-???????-13C3 ?? ?? ? ???

???

?? ??

7-???????-13C3 ?? ??

???( 11)?? ??

???	??	???	??	?? ?	??
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	96815	76
Chemsky (shanghai) International Co.,Ltd	021-50135380	shchemsky@sina.com	China	15402	60
Shanghai TaoSu Biochemical Technology Co., Ltd.	021-33632979	info@tsbiochem.com	China	8065	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226 +86-13028896684;	sales@rrkchem.com	China	57423	58
Energy Chemical	021-58432009 400-005-6266	marketing1@energy-chemical.com	China	44807	58

午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

7-???????-13C3