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

N-(1-???)-N',N'-?????????

N-(1-???)-N',N'-?????????
N-(1-???)-N',N'-????????? ??? ???
?? ??:
5235-86-9
???:
N-(1-???)-N',N'-?????????
???(??):
N-(1-???)-N',N'-?????????
???:
N-(1-naphthyl)-N',N'-diethylethylenediamine
???(??):
N-(1-naphthyl)-N',N'-diethylethylenediamine;N,N-Diethyl-N-naphthalen-1-yl-ethane-1,2-diamine;N,N-Diethyl-N'-naphthalen-1-yl-ethane-1,2-diamine;1,2-Ethanediamine, N1,N1-diethyl-N2-1-naphthalenyl-;N1,N1-diethyl-N2-(naphthalen-1-yl)ethane-1,2-diaMine
CBNumber:
CB01385894
???:
C16H22N2
??? ??:
242.36
MOL ??:
5235-86-9.mol
MSDS ??:
SDS

N-(1-???)-N',N'-????????? ??

??

N-(1-???)-N',N'-????????? C??? ??, ??, ??

N-(1-???)-N',N'-????????? ?? ?? ? ???

???

?? ??


N-(1-???)-N',N'-????????? ?? ??

???( 4)?? ??
??? ?? ??? ?? ?? ? ??
Hangzhou Sage Chemical Co., Ltd. +86057186818502 13588463833
info@sagechem.com China 10266 58
Zhuhai Aobokai Biomedical Technology Co., Ltd. 400-0628126
sales-team@aobchem.com.cn China 9997 58
AAB-PHARMA LIMITED 02566880956
3325708371@qq.com China 7869 58

Copyright 2019 ? ChemicalBook. All rights reserved