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
N-(2-Hydroxyethyl)ethylenediamine-N,N’,N’-triacetic acid

中文名

N-(2-羥乙基)乙二胺-三乙酸

(HEDTA)

Name

N-(2-Hydroxyethyl)ethylenediamine-N,N’,N’-triacetic acid

CAS No.

150-39-0

Molecular formula

C10H18N2O7

Mol. wt

278.26

Appearance

White powder or white crystalline powder

Structural formula

N-(2-Hydroxyethyl)ethylenediamine-N,N’,N’-triacetic acid

Use

Electronic chemical

Specification

(Assay) ≥99%

 (Chloride)≤0.001%

(Sulfate)≤0.01%

(Water) ≤0.5%

Package

25Kg/drum or customerise


  • Prev: No
  • Next: No
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

阿拉善左旗| 留坝县| 南充市| 吉木萨尔县| 佛坪县| 隆昌县| 石城县| 霞浦县| 长岭县| 剑河县| 阜宁县| 镇坪县| 瑞金市| 探索| 瑞昌市| 凌云县| 南皮县| 罗田县| 英吉沙县| 如皋市| 阳新县| 临潭县| 仁怀市| 纳雍县| 桂林市| 云浮市| 莱阳市| 大余县| 司法| 封开县| 乐业县| 财经| 马山县| 凉山| 蒙山县| 舒兰市| 谢通门县| 抚远县| 蓬安县| 惠州市| 安义县|