<b id="dq1zu"><ruby id="dq1zu"></ruby></b><tt id="dq1zu"><s id="dq1zu"></s></tt>

<b id="dq1zu"><s id="dq1zu"></s></b><b id="dq1zu"></b>

logo_Lianyungang Shenghe Biotechnology Co., Ltd.

盛和生物

Shenghe Biotechnology

Products

4-Chloro-N-methylpicolinamide

CAS NO 220000-87-3
Molecular formula C7H7ClN2O
Molecular weight 170.60
Molecular structure
Property Yellow viscous material, standing into yellow solid
Melting point 32-35℃
Copyright(C)2018 , Lianyungang Shenghe Biotechnology Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice 備案序號: 蘇ICP備09101806號-2

Go
Top

无码刺激性av完整版_人妻avav无码_2020久久精品国产_强上人妻在线免费播放视频_国产一区二区高清在线_2020无码在线观看