欧美亚洲国产一级视频|日韩中文字幕一级无码|国产精品456在线影视|精品国产欧美日韩另类一区|再深点灬舒服灬太大了av|91精品国产丝袜在线观看|日本不卡卡中文字幕在线观看|91亚洲精品在看在线观看高清

Hello! Welcome to Lanzhou Tuoyu New Material Technology Co., Ltd.

Lanzhou Tuoyu New Material Technology Co., Ltd.
Lanzhou Tuoyu New Material Technology Co., Ltd.
Lanzhou Tuoyu New Material Technology Co., Ltd.

ProductsHome >> Products

Changzhou Sanling Chemical Co., Ltd.
Benzocaine hydrochloride
Product name
Benzocaine hydrochloride
CAS NO.
23239-88-5
Molecular formula

C9H11NO2.HCl

Structural formula
Benzocaine hydrochloride
Appearance
White crystalline powder
Packing
25kg cardboard bucket or paper bag
Content
99%
Melting point
208℃

Address: Lanzhou to Jingde Xin Chemical Technology Industrial Park, Qinchuan Town, Yongdeng County, Lanzhou New Area, Gansu Province

P.C.:730000

Contact:Liu Min +86-13775198727     Chen lin +86-13921039671

E-mail:tuoyutech2022@163.com

天门市| 芮城县| 泌阳县| 桂林市| 罗山县| 四会市| 桐城市| 喀什市| 阿拉善右旗| 抚远县| 墨脱县| 于田县| 乐业县| 南川市| 宿迁市| 安陆市| 云阳县| 克拉玛依市| 淮南市| 临海市| 祁阳县| 保定市| 城步| 云阳县| 开平市| 诸城市| 拉萨市| 双峰县| 汝州市| 乳源| 达拉特旗| 千阳县| 新乡县| 井冈山市| 义马市| 静安区| 敖汉旗| 金平| 扎赉特旗| 鱼台县| 收藏|