国产精品美女挤奶汁视频,亚洲色欲国产AV精品综合,午夜自产精品一区二区三区,波多野的免费AV片,久久精品国产99久久久,夜夜夜夜夜夜天干,777成年免费视频,男人猛躁进女人的毛片A片,国产人妻精品一区二区三区不卡,国产精品久久久久AV福利动漫,人妻无码久久久久久久久久久,成 人 h 高 潮在 线 观 看,AV天堂免费网,日本一区二区三区高清无卡,亚洲欧洲中文日韩乱码av,国产精品专区一区二区三区

Alias: 1H-Pyrazole-1-carboxamidine monohydrochloride; 1-Amidinopyrazole monohydrochloride; 1H-Pyrazole-1-carboxamidinehydrochloride; Zanamivir Intermediates; 1H-Pyrazole-1-carboxamidine hydrochloride; 1H-pyrazole-1-carboxamide hydrochloride (1:1); 1H-Pyrazole-1-carboximidamide hydrochloride

Molecular formula: C4H6N4.HCl;

Molecular weight: 146.58;

CAS : 4023-02-3;

Standard: enterprise standard;

Packaging: 1kg/jar, 5kg/jar;

【Back】