午夜激情在线视频-亚洲乱码无码永久不卡在线-日韩在线观看av-欧美日韩精品一区-色婷婷色综合-欧美在线不卡-精品视频一区二区三区四区五区-欧美孕交视频-亚洲性按摩-日韩精品自拍偷拍-一级黄色片在线播放-偷偷操99-青青av在线-亚洲国产小视频-av大片免费在线观看-日韩av片在线免费观看-2018av无码视频在线播放

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
480-17-1白西尼多;
白西尼多;
2H-1-Benzopyran-3,4,5,7-tetrol,2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R,3S)-;
2H-1-Benzopyran-3,4,5,7-tetrol,2-(3,4-dihydroxyphenyl)-3,4-dihydro- (9CI);
3,3',4,4',5,7-Flavanhexol(7CI,8CI);
Leucocyanidin (6CI);
3,4-Cyanidiol;
Hamameliode P;
LeucoAnthocyanidol;
LeucoAnthocyanidol (C15H14O7);
Leucocianidol;
Leucocyanidol;
Leukocyanidine;
Procyanidol;
Resivit
CAS:480-17-1分子結(jié)構(gòu)C15H14O7詳情供應(yīng)商
18206-61-6GRAPESEEDSEXTRACT;
GRAPESEEDSEXTRACT;
(4,8'-Bi-2H-1-benzopyran)-3,3',5,5',7,7'-hexol, 2'-(3,5-dihydroxy-4-methoxyphenyl)-3,3',4,4'-tetrahydro-2-(4-hydroxyphenyl)-, (2R-(2alpha,3alpha,4beta(2'R*,3'R*)))-;
(4,8'-Bi-2H-1-benzopyran)-3,3',5,5',7,7'-hexol, 2'-(3,5-dihydroxy-4-methoxyphenyl)-3,3',4,4'-tetrahydro-2-(4-hydroxyphenyl)-, (2R,2'R,3R,3'R,4R)-;
Ccris 9188;
Ouratea proAnthocyanidin a;
Polyhydroxyflavan-3-ol;
ProAnthocyanidin (grape seed extract);
ProAnthocyanidin a
CAS:18206-61-6分子結(jié)構(gòu)C31H28O12詳情供應(yīng)商
274678-42-1葡萄籽PROAnthocyANIDINS;
GRAPE SEED P E;
PROAnthocyANIDINS
C31H28O12詳情供應(yīng)商
79907-44-1[(2R,3R,4R)-2-(3,4-dihydroxyphenyl)-4-[(2R,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(3,4,5-trihyd;
[(2R,3R,4R)-2-(3,4-dihydroxyphenyl)-4-[(2R,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(3,4,5-trihydroxybenzoyl)oxy-chroman-8-yl]-5,7-dihydroxy-chroman-3-yl] 3,4,5-trihydroxybenzoate;
(2R,3R)-3-o-Galloylepicatechin-4.beta.,8-[(2R,3R)-3-o-galloylepicatechin];
Aids082250;
Aids-082250;
Benzoic acid, 3,4,5-trihydroxy-, (2R,2'R,3R,3'R,4R)-2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-5,5',7,7'-tetrahydroxy[4,8'-bi-2H-1-benzopyran]-3,3'-diyl ester;
Benzoic acid, 3,4,5-trihydroxy-, 2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-5,5',7,7'-tetrahydroxy[4,8'-bi-2H-1-benzopyran]-3,3'-diyl ester, [2R-[2.alpha.,3.alpha.,4.beta.(2'R*,3'R*)]]-;
ProAnthocyanidin B2 3,3'-o-gallate
CAS:79907-44-1分子結(jié)構(gòu)C44H34O20詳情供應(yīng)商
熱門搜關(guān)鍵詞:benzo[b]thiophen-2-yl -蘇氨酸 2.6-二 酰 氧 酸 環(huán) 胺 烯 ESTER 聚酯 anine, ethyl ester C6H5CHCH2]n C6H5CH2CH2C6H5 C6H4COC6H4 namine, N-methyl- C19H15ClF3NO7 C11H13ClO2S C4H12Cl2N2 C2H5CH(COOH)2 NapHthalene,2-methoxy- disperse Yellow 124 C11N2OH22 Ethanone, 1-[2,3-dih -甲基苯甲醛 二硫代 酸 hydroxide? Benzene,1,3-diethyl disperse Yellow 4 C.I.直接橙 1,3-dich L-Phe-OH C10O4Cl2H8 NH2CH2CH2PO3H2 C6H5CHCHPO3H2 HOCHCHPO3H2 HOCH2PO3H2 C5N3ClH6 CH3PO3H2 甲基 MEA 菲 苯 (CH3O)2-HC6H3PO3H2 C12CCHC1 2CH3O-C6H4PO3H2 2-HOOC-C6H4PO3H2 
甘德县| 溧水县| 徐水县| 绥阳县| 永丰县| 华坪县| 格尔木市| 洱源县| 屏东市| 墨江| 汉源县| 庆城县| 龙口市| 新化县| 安徽省| 阳原县| 鄂托克旗| 南和县| 南雄市| 教育| 金阳县| 会昌县| 剑河县| 原阳县| 祁阳县| 开封县| 淮北市| 汤原县| 阳高县| 昂仁县| 沽源县| 淮滨县| 永靖县| 高碑店市| 松潘县| 渝北区| 黔江区| 河北区| 阜城县| 佛冈县| 锡林浩特市|