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

????-4-??????????

????-4-??????????
????-4-?????????? ??? ???
?? ??:
6293-52-3
???:
????-4-??????????
???(??):
????-4-??????????
???:
imidazole-4-methanol monopicrate
???(??):
Imidazole-4-methanol picrate,99%;imidazole-4-methanol monopicrate;1H-IMidazole-5-Methanol 2,4,6-Trinitrophenol;1H-imidazol-5-ylmethanol:2,4,6-trinitrophenol
CBNumber:
CB7913004
???:
C10H7N5O7
??? ??:
309.19188
MOL ??:
6293-52-3.mol

????-4-?????????? ??

???
?? ???
??? ??
??
??? ??
??? ??
??
???
???
???
EPA
Imidazole-4-methanol monopicrate (6293-52-3)

??

????-4-?????????? C??? ??, ??, ??

??? ??

Yellow Solid

??

4-(Hydroxymethyl)imidazole Picrate (cas# 6293-52-3 ) is a compound useful in organic synthesis.

????-4-?????????? ?? ?? ? ???

???

?? ??

????-4-?????????? ?? ??

???( 10)?? ??
??? ?? ??? ?? ?? ? ??
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788
 jkinfo@jkchemical.com China 94657 76
Chemsky（shanghai）International Co.,Ltd. 021-50135380
shchemsky@sina.com China 32321 50
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 57422 58
Energy Chemical 021-58432009 400-005-6266
 marketing@energy-chemical.com China 44918 58
Shaanxi Dideu Newmaterial Co., Ltd. 029-87576359 15353716720
 1039@dideu.com China 10009 58

????-4-?????????? ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved