尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

China 2-Cyanopyrazine - China Supplier

2-Cyanopyrazine

Price:Negotiable
Industry Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category:
CAS NO: 19847-12-2
Brand:
Spec:


Contact Info

Other Products

Description
Additional Information

CAS NO:19847-12-2

EC NO:243-369-5

Molecular Formula:C5H3N3

Molecular Weight:105.0974

Synonyms:;Cyanopyrazine;Pyrazinecarbonitrile;2-PYRAZINECARBONITRILE;BUTTPARK 45\10-31;PYRAZINE-2-CARBONITRILE;

Molecular Structure:2-氰基吡嗪 19847-12-2

CAS NO:19847-12-2

EC NO:243-369-5

Molecular Formula:C5H3N3

Molecular Weight:105.0974

Synonyms:;Cyanopyrazine;Pyrazinecarbonitrile;2-PYRAZINECARBONITRILE;BUTTPARK 45\10-31;PYRAZINE-2-CARBONITRILE;

Molecular Structure:2-氰基吡嗪 19847-12-2

Industry Category Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category
Brand:
Spec:
Stock:
Origin:
About Toocle.com - Partner Programme - Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營(yíng)性-2023-0192
ChatGlobal Chat Now 蒙山县| 呼伦贝尔市| 花莲县| 讷河市| 繁昌县| 老河口市| 双辽市| 罗平县| 内丘县| 泰顺县| 恩施市| 东阿县| 平武县| 四会市| 瑞丽市| 蕲春县| 河池市| 咸阳市| 博罗县| 同江市| 巴彦县| 集贤县| 广饶县| 邯郸市| 南皮县| 安化县| 德惠市| 林周县| 盖州市| 平果县| 新乐市| 图木舒克市| 无锡市| 南华县| 淮滨县| 屯门区| 华安县| 天峨县| 南宫市| 逊克县| 民县|