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-Hydroxybenzoic acid-13C6 (ring-13C6)

4-Hydroxybenzoic acid-13C6 (ring-13C6) ??? ???
?? ??:
???:
4-Hydroxybenzoic acid-13C6 (ring-13C6)
???(??):
4-Hydroxybenzoic acid-13C6 (ring-13C6)
CBNumber:
CB62103310
???:
C7H6O3
??? ??:
144.17474
MOL ??:
Mol file

4-Hydroxybenzoic acid-13C6 (ring-13C6) ??

???
214-215 °C(lit.)

??

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

4-Hydroxybenzoic acid-13C6 (ring-13C6) C??? ??, ??, ??

4-Hydroxybenzoic acid-13C6 (ring-13C6) ?? ?? ? ???

???

?? ??


4-Hydroxybenzoic acid-13C6 (ring-13C6) ?? ??

???( 1)?? ??
??? ?? ??? ?? ?? ? ??
SIGMA-RBI --
Switzerland 6896 91

Copyright 2019 ? ChemicalBook. All rights reserved