成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天
<li id="mg6vh"></li>
<span id="mg6vh"><cite id="mg6vh"></cite></span>
<label id="mg6vh"><em id="mg6vh"></em></label>
<input id="mg6vh"><em id="mg6vh"></em></input>
<sup id="mg6vh"></sup>
<label id="mg6vh"></label>
<li id="mg6vh"><legend id="mg6vh"><li id="mg6vh"></li></legend></li>
Guangxi Wuming Tannin Extract Factory
Firmenname:
Guangxi Wuming Tannin Extract Factory
Telefon:
13737059258 0771-6227266
E-Mail:
sales@wukao.com
Nationalit?t:
China
URL:
www.wukao.com
Produkte insgesamt:
15
1
Produktkatalog
Gallic acid
3,4,5-Trihydroxybenzoesure
149-91-7
C7H6O5
Propyl Gallate
Propyl-3,4,5-trihydroxybenzoat
121-79-9
C10H12O5
valanea tanning extract
Tannic acid
Tannine
1401-55-4
C76H52O46
Desulfurizer
2ZnCO3-3ZN(OH)2-2H2O
Gallnut tannin
Black wattle gum
tanning agent myrica
Tannic acid
Gallic acid monohydrate
5995-86-8
C7H8O6
Tanning extract
Slushing agent
KCA desulfurizer
Gallic acid
C7H6O5
More than orange tannin
1
Copyright 2019 ? ChemicalBook. All rights reserved