五级黄高潮片90分钟视频,精品国精品国产自在久国产应用,免费看成人AA片无码视频吃奶 ,亚洲国产成人久久精品大牛影视

Product Introduction

Product name 3,5-Dinitrobenzamide
Classification Nitrates and their derivatives
Molecular formula C7H5N3O5
Molecular weight 211.13
CAS No. 121-81-3
Structural formula 3,5-Dinitrobenzamide
Appearance Light yellow powder
Content ≥99%
Use organic synthesis
Package 25kg/3-in-1 paper-plastic composite bag, or woven bag, or 25kg/ cardboard bucket, or packaging according to customer requirements


ONLINE INQUIRY

*
*
*
Home

Home

News

News

About us

About us

Product

Product

Contact us

Contact us