国产精品久久久久久爽爽爽床戏,丰满人妻妇伦又伦精品国产,国产妇女馒头高清泬20p多,最新国产精品精品视频,国产95在线 | 亚洲,熟妇好大好深好满好爽,久久国产成人精品av,熟妇人妻无乱码中文字幕真矢织江
China Promethazine hydrochloride - China Supplier

Promethazine hydrochloride

Price:Negotiable
Industry Category: Chemicals/Other-Chemicals
Product Category:
Brand:
Spec:


Contact Info
  • Add:160#, Qiaokou Road, Qiaokou District, Wuhan, China, Zip: 430033
  • Contact:
  • Tel:0086-27-83991130
  • Email:faith@widelychemical.com

Other Products

Description
Additional Information

CAS NO:58-33-3 Promethazine hydrochloride Name Promethazine hydrochloride Synonyms 10-(2-Dimethylamino-1-propyl)phenothiazine hydrochloride Molecular Formula C17H20N2S.HCl Molecular Weight 320.88 CAS Registry Number 58-33-3 widelychemical EINECS 200-375-2 Uses: for allergic diseases and vomiting during pregnancy Melting point 230-232 oC Appearance: White or light yellow crystalline powder PH: 4.0-5.0 Loss on drying: not more than 0.5% Residue on ignition: not more than 0.1% Assay: not less than 99.0%

Industry Category Chemicals/Other-Chemicals
Product Category
Brand:
Spec:
Stock:
Origin:
About Toocle.com - Partner Programme - Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經營性-2023-0192
主站蜘蛛池模板: 宕昌县| 敦煌市| 当雄县| 宁河县| 天峨县| 韩城市| 郑州市| 蒙自县| 仁寿县| 丰镇市| 炎陵县| 安乡县| 道孚县| 华坪县| 崇义县| 峨眉山市| 四子王旗| 抚州市| 瓮安县| 松原市| 万全县| 北辰区| 莱西市| 长治市| 高雄县| 克什克腾旗| 平罗县| 深圳市| 南开区| 崇礼县| 商洛市| 蒙阴县| 邵阳县| 吉木乃县| 通山县| 金堂县| 巴彦淖尔市| 青阳县| 天津市| 满城县| 宝鸡市|