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
Dibenzoyl-D-tartaric acid monohydrate、 Dibenzoyl-L-tartaric acid monohydrate

中文名

D-(+)-二苯甲酰酒石酸一水物

(D-DBTA·H2O)

L-(-)-二苯甲酰酒石酸一水物

(L-DBTA·H2O)

Name

Dibenzoyl-D-tartaric acid  monohydrate

Dibenzoyl-L-tartaric acid  monohydrate

CAS No.

80822-15-7

62708-56-9

Molecular formula

C18H14O8 · H2O

Mol. wt

376.34

Appearance

White, off-white powder or crystalline powder

Structural formula

Dibenzoyl-D-tartaric acid  monohydrate

Dibenzoyl-L-tartaric acid  monohydrate

Use

Resolution Agent

Specification

(Chemical Purity)  ≥99%

(Optical Purity) ≥99%

(Water)4.0~5.0%

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

Copyright(C)2021,CHENGDU LIKAI CHIRAL TECH LTD. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle 31fabu Copyright Notice 蜀ICP備06017995號

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

神农架林区| 塔河县| 滕州市| 壶关县| 淮南市| 太仓市| 宜兰县| 房山区| 临武县| 平湖市| 陵水| 泸定县| 宁国市| 济宁市| 武乡县| 大冶市| 图片| 信丰县| 山阳县| 浦东新区| 湛江市| 甘肃省| 井陉县| 文化| 福清市| 阿拉善左旗| 邵阳县| 平乐县| 阜南县| 汤阴县| 鸡西市| 吉隆县| 蓝山县| 津南区| 潮州市| 虹口区| 团风县| 乌兰浩特市| 垫江县| 鹤岗市| 岑溪市|