久久久久国产精品aⅴ天堂,成人性生交A片免费直播APP ,男女扒开双腿猛进入爽爽免费,日本JAPANESE少妇高清

China 6,7-dimethoxy-2,4-quinazoline dione - China Supplier
China 6,7-dimethoxy-2,4-quinazoline dione - China Supplier

6,7-dimethoxy-2,4-quinazoline dione

Price:Negotiable
Industry Category: Chemicals
Product Category:
Brand:
Spec:


Contact Info

Other Products

Description
Additional Information

Chemical Name:6,7-dimethxoy-2,4-quinazoline-dione

Molecular Formula:C10H10N2O4

Molecular Weight:222.20

Appearance:white or pale yellow crystalline powder

Loss on drying:≤0.5%

Total impurity:≤1.0%

Comply to Manufacturer Standard

Annual output:45Ton

Packing:25kgs/drum

Purpose:Pharmaceutical intermediate of Prazosin hydrochloride and etc.


pharmaceutical intermediate

Industry Category Chemicals
Product Category
Brand:
Spec:
Stock:
Origin: China / Chongqing
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: 长垣县| 集安市| 冷水江市| 曲水县| 巩义市| 浦北县| 临沂市| 花莲市| 元江| 乐昌市| 昌乐县| 成都市| 招远市| 丽江市| 绥德县| 镇安县| 五原县| 合作市| 罗甸县| 门头沟区| 宁夏| 井陉县| 定陶县| 广饶县| 西平县| 大田县| 伽师县| 望奎县| 新宁县| 田阳县| 得荣县| 北宁市| 肃宁县| 房产| 涟水县| 固始县| 卫辉市| 海阳市| 德格县| 阳朔县| 河池市|