一级二级三级黄色片,上原亜衣完整版未删减在线观看,中文字幕在线观看免费视频,欧美日韩在线a,糊涂侦探未删减完整版下载观看电影,老司机午夜激情,婷婷综合国产

Welcome to Quzhou Qianda Technology Co., Ltd. website!
Service Tel: +86-570-8880359

Detail
Hexafluorobenzene

Alias: Perfluorobenzene

English name: Hexafluorobenzene

CAS:392-56-3

Molecular formula: C6F6

Structural formula:

Molecular weight: 186.05

Appearance: Hexafluorobenzene is colorless transparent liquid.

Physicochemical indexes:

 

Item

Grade

Index

Main content(GC)

Superior

≥99.0%

First grade

≥98.0%

Qualified

≥97.0%

 

Packing: the product is packed by PTFE-lined iron drum, net weight is 25KG/drum and 50KG/drum, or at the request of client.


【Back】

Address
16 Huafeng Road, High-tech Park, Quzhou City, Zhejiang, China
email
sales@qiandatech.com
+86-570-8880359
24 Hours Online Service
Copyright(C)2023, Quzhou Qianda Technology Co., Ltd. All Rights Reserved. Supported by  ChemNet ChinaChemNet Toocle??