又大又粗又长又硬又爽不快_欧美一级毛片免费高清aa_大尺度人体videosex_将她翻过身跪趴h

<table id="xuisv"><strike id="xuisv"><legend id="xuisv"></legend></strike></table>

<table id="xuisv"><legend id="xuisv"><ins id="xuisv"></ins></legend></table>

<samp id="xuisv"><li id="xuisv"><tbody id="xuisv"></tbody></li></samp>

Xinxiang Tianfeng Fine Chemical

Hotline:+86-373-2513858 +86-13837300766

E-mail|中文|English

Current location:Products > Cardiovascular

Cardiovascular Anti-cancer Biopesticide Osteoporotic Nucleotide Intermediate

L-Epinephrine Hydrochloride

Product Name:	L-Epinephrine Hydrochloride
CAS No：	55-31-2
Molecular formula:	C₉H₁₄ClNO₃
Standard:	USP30
Appearance:	White or grey-white crystalline powder
Structural formula:

【Back】

Navigation

Contact

Add:China ·Henan ·Xinxiang ·East of Huanyu Road
Tel:+86-373-2513858 (Sales department)
Fax:+86-373-2513700
E-mail:tianfeng@tianfengchem.com

QR code

Copyright (C) 2020,Xinxiang Tianfeng Fine Chemicals Co., Ltd. All Rights Reserved.Supported by ChemNet ChinaChemNet Toocle 31fabu Copyright Notice

<strong id="dicht"><sup id="dicht"></sup></strong>

<samp id="dicht"><sup id="dicht"><dl id="dicht"></dl></sup></samp>

^{<li id="dicht"></li>}

<th id="dicht"><sup id="dicht"><dl id="dicht"></dl></sup></th>