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號查詢

化工產(chǎn)品

CAS號查詢化工產(chǎn)品

熱門搜索化學(xué)品最多只顯示前20條,請點擊“搜索化學(xué)品”查看所有結(jié)果


CAS登錄號 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
24211-30-1杜鵑素;
5,7-二羥基-2-(4-羥基苯基)-6,8-二甲基-2,3-二氫苯并吡喃-4-
4H-1-Benzopyran-4-one,2,3-dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-6,8-dimethyl-, (2S)-;
4H-1-Benzopyran-4-one,2,3-dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-6,8-dimethyl-, (S)-;
Farrerol(6CI);
Flavanone, 4',5,7-trihydroxy-6,8-dimethyl-, (-)- (8CI);
(-)-Farrerol
CAS:24211-30-1分子結(jié)構(gòu)C17H16O5詳情供應(yīng)商
19275-46-83,4-二氫-5,9-二羥基-8-甲氧基-2,2-二甲基-7-(3-甲基-2-丁烯基)-2H,6H-吡喃并[3,2-B]氧雜蒽-6-3-isomangostin;
3-isomangostin;
3,4-Dihydro-5,9-dihydroxy-8-methoxy-2,2-dimethyl-7-(3-methyl-2-butenyl)-2H,6H-pyrano[3,2-b]xanthen-6-one
CAS:19275-46-8分子結(jié)構(gòu)C24H26O6詳情供應(yīng)商
熱門搜關(guān)鍵詞:依斯卡合劑 (c2h4o)nc17h26o3na 2,3,4-三甲氧基-6-甲基苯酚 環(huán)硫雄醇 環(huán)戊二烯基鉈 C11H22N2O4 ????GPE imidazolate CAS No : 732–26–3 C11O2H10 Cylanilide C22H43HO C8H4ON2S C14H7F5 947P Oil C10H14N2+ compdwith trimethyl ester c19h25n25o5 Al um i ni um (m et al ) C8H4O2NCl [BMIm]P6 AMINE OXIDE RADICAL 氯苯酚鹽 VICTORIA PURE BLUE O3Al2 銅 CAS No. 環(huán)己基 氨 磺酸 果糖-1,6- 二磷酸 聚氨酯 甲酸酯 四氫鄰苯二甲酸 酯 Poly(oxy-1,4-butanediyl), .alpha.-hydro-.omega.-hydroxy C11H22NO6P C22H27FO4 四氯 苯 C12NBrH18 C6H9N7O BUTY PARABEN C15H21O6 Acetoxybenzoic acid