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
17757-07-2Ergosta-8,24(28)-dien-3-ol,4-methyl-, (3b,4a,5a)-;
5a-Ergosta-8,24(28)-dien-3b-ol, 4a-methyl- (8CI);
24,25-Dihydro-4a-methyL-24-methylenezymosterol;
4a-Methylfecosterol;
Zymosterol,24,25-dihydro-4a-methyL-24-methylene-
CAS:17757-07-2化學(xué)結(jié)構(gòu)C29H48O詳情供應(yīng)商
1176-52-9Ergosta-7,24(28)-dien-3-ol,4-methyl-, (3b,4a,5a)-;
5a-Ergosta-7,24(28)-dien-3b-ol, 4a-methyl- (7CI,8CI);
24-Methylenelophenol;
4a-MethyL-24-methylene-5a-cholest-7-en-3b-ol;
4a-Methylepisterol;
Gramisterin;
Gramisterol;
Lophenol,24-methylene-
CAS:1176-52-9分子結(jié)構(gòu)C29H48O詳情供應(yīng)商
20780-41-0Ergosta-5,24-dien-3-ol,(3b)-;
Ergosta-5,24-dien-3b-ol (7CI,8CI);
24-MethyL-24-dehydrocholesterol;
24-Methylcholesta-5,24-dien-3b-ol;
24-Methyldesmosterol;
Ergosta-5,24-dienol;
D5,24-Ergostadien-3b-ol
CAS:20780-41-0分子結(jié)構(gòu)C28H46O詳情供應(yīng)商
102607-47-6Lanost-7-en-3-one,25-methyL-24-methylene-, (13a,14b,17a,20S)- (9CI);
(-)-Wallenone;
Wallenone
CAS:102607-47-6分子結(jié)構(gòu)C32H52O詳情供應(yīng)商
469-39-69,19-Cycloergost-24(28)-en-3-ol,4,14-dimethyl-, (3b,4a,5a)-;
9,19-Cyclo-5a,9b-ergost-24(28)-en-3b-ol, 4a,14-dimethyl- (7CI,8CI);
Cycloeucalenol (6CI);
1H,19H-Cyclopropa[9,10]cyclopenta[a]phenanthrene,9,19-cycloergost-24(28)en-3-ol deriv.;
3b-Cycloeucalenol;
4a,14a-Dimethyl-9,19-cyclopropane-24(28)-methylenecholestan-3b-ol;
Cycloartanol, 4b-demethyL-24-methylene-
CAS:469-39-6化學(xué)結(jié)構(gòu)C30H50O詳情供應(yīng)商
14110-64-6細胞松馳素 ACYTOCHALASIN A;
CYTOCHALASIN A;
7(S)-hydroxy-16(R)-methyl-10-phenyL-24-oxa[14]cytochalasa-6(12),13(E),21(E)-triene-1,20,23-trione;
CYTOCHALASIN A FROM DRESCHSLERA DEMATIOIDEA;
CYTOCHALASIN A FROM DRESCHSLERA DEMATIOIDEA, BIOCHEMIKA, >= 99.0% (TLC);
2H-Oxacyclotetradecino2,3-disoindole-2,5,18-trione, 6,7,8,9,10,12a,13,14,15,15a,16,17-dodecahydro-13-hydroxy-9,15-dimethyl-14-methylene-16-(phenylmethyl)-, (3E,9R,11E,12aS,13S,15S,15aS,16S,18aS)-;
cytochalasin a from helminthosporium dematioideum;
CYTOCHALASIN A(RG);
CytochalasinA from Drechslera dematioidea
CAS:14110-64-6分子結(jié)構(gòu)C29H35NO5詳情供應(yīng)商
熱門搜關(guān)鍵詞:6-氟-2-吡啶甲醛 ethoxycyclohexyl naringinase 磷 氧 阻燃劑 Mn Si 559C C13H8Cl2O2 Copper Citrate C18H10N2O4 C2H5SO4- C16H11NOS butylimidazolium phenylbenzo 二乙酸 丙二醇 酯 壬烯 酮 6-二甲基-2,4,6-辛三烯 順-2-丁 C2H6ClO3P 乙二醇 甲醚 DIETHYL BENZENE C7H4Cl2F3N 嗎啉乙基碳二亞胺 水合硝酸釔 然 烯 C2H2C14 烯丙基 聚乙二醇 羥基 二磺酸 苯 酸性藍13 C14H30-N2H2 076-49-3 38123090 26418 No: 3648-20-2 18858-06-5 C19H32N2O2 74786-02-0 C22H26O3N2 52298-80-3 001120361 201224 - 94 - 4 
花莲县| 太原市| 额敏县| 嘉定区| 宣汉县| 北碚区| 彭山县| 都江堰市| 康马县| 恩施市| 三门峡市| 天气| 新丰县| 涟水县| 上虞市| 伽师县| 中宁县| 涟源市| 仲巴县| 文水县| 和田县| 巨鹿县| 元氏县| 高清| 北宁市| 华亭县| 宁国市| 关岭| 浑源县| 景谷| 夹江县| 平江县| 明光市| 松原市| 新营市| 桃园市| 高雄县| 肥西县| 绥江县| 宝丰县| 桃园市|