日日夜夜撸,人妻无码一区二区不卡无码av,日产亚洲 a,人妻精品久久久久中文字幕69,欧美激情欧美精品一区二区

CAS號(hào)查詢

化工產(chǎn)品

CAS號(hào)查詢 >  化工產(chǎn)品

熱門搜索化學(xué)品最多只顯示前20條，請(qǐng)點(diǎn)擊“搜索化學(xué)品”查看所有結(jié)果


CAS登錄號(hào) 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
103654-49-54H-1-Benzopyran-4-one,2-[(1E)-2-(3,5-dihydroxyphenyl)ethenyl]-5-hydroxy-6,7,8-trimethoxy-3-methyl-;
4H-1-Benzopyran-4-one,2-[2-(3,5-dihydroxyphenyl)ethenyl]-5-hydroxy-6,7,8-trimethoxy-3-methyl-, (E)-;
Hormothamnione		CAS:103654-49-5分子結(jié)構(gòu)C21H20O8詳情供應(yīng)商
111574-76-64H-1-Benzopyran-4-one,2-[(1E)-2-(3,5-dihydroxyphenyl)ethenyl]-5-hydroxy-7,8-dimethoxy-3-methyl-;
4H-1-Benzopyran-4-one,2-[2-(3,5-dihydroxyphenyl)ethenyl]-5-hydroxy-7,8-dimethoxy-3-methyl-, (E)-;
6-Desmethoxyhormothamnione		CAS:111574-76-6分子結(jié)構(gòu)C20H18O7詳情供應(yīng)商
熱門搜關(guān)鍵詞:polyethylene polypropylene glycol 344R CTIN DNA 鈉 環(huán) 磺 酮  C12H15N 1H-2-Benzopyran-1-one,3,4-dihydro-8-hydroxy-3-methyl- 11,14-eicosadienoicacid 2-甲基-2-丙烯酸-2-[(1,1-二甲基乙基)氨]乙酯 C11H13BrO2 頭孢地尼側(cè)鏈酸 1-hydroxy- 丙烯腈 - 苯乙烯 甲基萘磺酸鈉甲醛樹(shù)脂 pentalene 二氟乙醛 Sivelestat sodium H3BNH3 C22H16N2O2 C2H5COOC2H5 C20H13NO4 丙烯酸乙二醇 hydroxy- C12H16N4OS 娑羅雙樹(shù)(SHOREA ROBUSTA)樹(shù)脂 氟硼酸重氮鹽 C8H14O4S2 C18H38N2O 戊基苯甲酸 C17H34N2O3 (R)-1-苯基-1,2-乙二醇 4-甲基亞硝胺基-1-3-吡啶基-1-丁酮 乙二胺 丙基 acetyloxy 二壬基苯酚 六氫均三嗪 C10H9N3 鄰氯乙苯 苯基三丁酮肟基硅烷 C10O3H16