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 2,3-Diaminopyridine - China Supplier
China 2,3-Diaminopyridine - China Supplier

2,3-Diaminopyridine

Price:Negotiable
Industry Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category:
CAS NO: 452-58-4
Brand:
Spec:


Contact Info
  • Add:, Zip:
  • Contact:
  • Tel:
  • Email:

Other Products

Description
Additional Information

CAS NO:452-58-4

EC NO:207-200-9

Molecular Formula:C5H8N3

Molecular Weight:110.1366

Synonyms:;pyridine-2,3-diyldiamine;Pyridine-2,3-diamine;2,3-diaminopyridinium;

Molecular Structure:2,3-二氨基吡啶 452-58-4

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)營性-2023-0192
ChatGlobal Chat Now 额尔古纳市| 潼关县| 南皮县| 沙河市| 溧水县| 任丘市| 龙川县| 德阳市| 淅川县| 陵川县| 阿荣旗| 手机| 大石桥市| 临邑县| 精河县| 景泰县| 安泽县| 南阳市| 梁山县| 云阳县| 巩义市| 明光市| 大同县| 阿图什市| 竹山县| 鄂托克前旗| 蒙阴县| 利辛县| 太谷县| 岳池县| 呈贡县| 九江县| 门源| 梅州市| 南皮县| 镇雄县| 辉南县| 潞西市| 福州市| 喀什市| 句容市|