97碰在线免费观看_Zibo Jingding New Chemical Materials Co.,Ltd-(Methoxymethyl)triphenylphosphonium chloride,Methyltriphenylphosphonium bromide,(Ethyl)triphenylphosphonium bromide

<form id="w16gv"></form>

^{<kbd id="w16gv"></kbd>}

Zibo Jingding New Chemical Materials Co.,Ltd
sales@jingdingchem.com

CHINESE | ENGLISH

1,1,3,3-Tetramethylguanidine

Name	1,1,3,3-Tetramethylguanidine
CAS RN	80-70-6
EINECS	201-302-7
Formula	C₅H₁₃N₃
Molecular Weight	115.1768

Previous product： Allyltriphenylphosphonium bromide

Next product： 1,8-Diazabicyclo[5.4.0]undec-7-ene

Copyright(C)2022 , Zibo Jingding New Chemical Materials Co.,Ltd All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice

在线一区视频二区三区_av人人人澡人人人澡_亚洲一级特级一片一片一片_欧洲无遮挡码性按摩

<input id="lokin"><center id="lokin"></center></input>

<dl id="lokin"><center id="lokin"><blockquote id="lokin"></blockquote></center></dl>

<input id="lokin"><button id="lokin"><sup id="lokin"></sup></button></input>