熟妇人妻一区二区三区69,骚逼抠逼啊啊啊,大鸡巴插小逼太爽了视频,小黄片欧美日韩在线观看

Products

Products

Current location: Home>Products
R-1,2,3,4-tetrahedro-1-naphthoic acid、S-1,2,3,4-tetrahedro-1-naphthoic acid

中文名

R-1,2,3,4-四氫-1-萘甲酸

S-1,2,3,4-四氫-1-萘甲酸

Name

R-1,2,3,4-tetrahedro-1-naphthoic acid

S-1,2,3,4-tetrahedro-1-naphthoic acid

CAS No.

23357-47-3

85977-52-2

Molecular formula

C11H12O2

Mol. wt

176.10

Appearance

White to pale yellow crystalline powder

Structural formula

R-1，2，3，4-tetrahedro-1-naphthoic acid

S-1，2，3，4-tetrahedro-1-naphthoic acid

Use

Palonosetron hydrochloride and its impurity

Specification

（Assay）98.0~102.0%

（Optical purity）≥99.0%

Package

25kg/drum or customerise

Cotnact us

Office Add:  No. 519, Luxikou Bei Road, Xinglong Street, Tianfu New Area, Sichuan, China, 610299
Manufactory Add:  No.192, Jiazi East Rd. Dayi, Chengdu, China 611330
Tel:  +86-28-85233564     +86-28-85247892      +86-28-85210710
Fax:  +86-28-85259387
E-mail:  zhenzhenge@lkchiralchina.com ;  suriya@lkchiralchina.com

Mobile

Mobile

Online Service
Contact us

Office Add:  No. 519, Luxikou Bei Road, Xinglong Street, Tianfu New Area, Sichuan, China, 610299
Manufactory Add:  No.192, Jiazi East Rd. Dayi, Chengdu, China 611330
Tel:  +86-28-85233564     +86-28-85247892      +86-28-85210710
Fax:  +86-28-85259387
E-mail:  zhenzhenge@lkchiralchina.com ;  suriya@lkchiralchina.com

宜兰县| 都兰县| 澎湖县| 花莲县| 游戏| 堆龙德庆县| 石河子市| 东乡县| 武定县| 安陆市| 洮南市| 竹溪县| 芷江| 杭锦后旗| 揭东县| 河东区| 平顶山市| 郧西县| 大竹县| 巴南区| 萍乡市| 左权县| 叶城县| 雅安市| 吉安县| 天祝| 兰考县| 高雄县| 福清市| 延长县| 辽源市| 抚州市| 甘孜县| 房产| 嘉善县| 青川县| 松桃| 河西区| 凤山市| 新竹市| 绥芬河市|