诱人的老师hd中文字幕,日本老熟妇maturebbw,亚洲精品无码久久久久去q,久久人人做人人妻人人玩精品hd

簡體中文 | ENGLISH

Hotline: +86-557-5035888

Eastsky Pharm Technology

Securities code: 660952

PRODUCTS

PRODUCTS

gzyishen.cn

N-Methylhexahydroazepin-4-one hydrochloride

CAS NO. 19869-42-2
Structural formula
Molecular formula C7H13NO·HCl
Molecular weight 163.65
Appearance yellow or light yellow solid powder
Content ≥98.5%(HPLC)
Moisture ≤0.5%
Use Intermediate of Azelastine hydrochloride

HOME |  ABOUT US  |  PRODUCTS |  NEWS |  FACTORY |  CONTACT |  中文版

CONTACT US

Add: No. 6 Jinjiang 6th Road, Economic Development Zone, Suzhou City, Anhui Province, China

Phone: +86-13357610818
Tel: +86-557-5035888 Fax: +86-557-5035888

E-mail: yuzhenyun@126.com

PRODUCT SEARCH

Hot Products: Medicinal raw materials、Food additives、Antiseptic、DetergentCooking oil、Eastsky Chemical

HOTLINE

+86-557-5035888

Copyright(C)2020, Eastsky Pharm (Anhui) Technology Co., Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice 備案序號:皖ICP備12008971號

主站蜘蛛池模板: 巩义市| 榆林市| 合水县| 大化| 施甸县| 塔城市| 兴山县| 怀宁县| 盈江县| 北流市| 静乐县| 大足县| 胶州市| 东阳市| 桑日县| 昌吉市| 塔城市| 周至县| 西城区| 清涧县| 泰宁县| 凤凰县| 交城县| 凤翔县| 松原市| 永康市| 东兴市| 瑞金市| 凤山县| 合肥市| 晴隆县| 开鲁县| 大竹县| 都安| 弋阳县| 千阳县| 甘洛县| 西安市| 门源| 朝阳区| 个旧市|