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 2-CARBOXY-3-ETHYL NITROBENZOATE
Classification Intermediate
Molecular formula C10H9NO6
Molecular weight 239.18
CAS No. 16533-45-2
Structural formula 2-CARBOXY-3-ETHYL NITROBENZOATE
Appearance White to quasi-white crystalline powder
Content ≥98%(HPLC)
Use Intermediate of Candesartan
Package 25kgcardboard barrels


ONLINE INQUIRY

*
*
*
Home

Home

News

News

About us

About us

Product

Product

Contact us

Contact us