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
434-16-27-去氫膽固醇;
3beta-膽甾-5,7-二烯-3-醇
7-Dehydrocholesterol;
Provitamine;
3beta-Hydroxycholesta-5,7-diene
CAS:434-16-2分子結(jié)構(gòu)C27H44O詳情供應(yīng)商
70741-38-7Cholesta-5,8-dien-3-ol,(3b)-;
8-Dehydrocholesterol;
Cholesta-5,8-dien-3b-ol
CAS:70741-38-7分子結(jié)構(gòu)C27H44O詳情供應(yīng)商
95841-71-7Cholest-7-en-3-ol,5,6-epoxy-, (3b,5b,6b)-;
7-Dehydrocholesterol 5,6-oxide
CAS:95841-71-7分子結(jié)構(gòu)C27H44O2詳情供應(yīng)商
43217-89-6Cholesta-5,7-diene-1,3-diol,(1a,3b)- (9CI);
1a,3b-Dihydroxycholesta-5,7-diene;
1a-Hydroxy-7-Dehydrocholesterol;
1a-Hydroxyprovitamin D3;
Cholesta-5,7-diene-1a,3b-diol
CAS:43217-89-6分子結(jié)構(gòu)C27H44O2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
511-28-4維生素D3VITAMIN D3;
RACUMIN D;
OLEOVITAMIN D3;
VITAMIN D;
ANTI-RACHITIC VITAMIN;
CALCIOL;
CHOLECALCIFEROLUM;
COLECALCIFEROL;
ACTIVATED 7-Dehydrocholesterol
CAS:511-28-4分子結(jié)構(gòu)C27H44O詳情供應(yīng)商
熱門搜關(guān)鍵詞:c12h8o2envmap/prefiltercype=standard 丙二醇的酯化物 1,4-phenylene terephthalamide [B(C6F5)4]- dfe4b4efd/ C8H12N2、 cis-butenedioic anhydride netera ISOBUTYL ALDEHYDE Sodium acetat Tryptophan, 6-fluoro- C16H16FN3O2 Methyl-1-Alpha C10H17F3N2O 二硫 化碳 乙二醇 單丁醚 N2,N2-Dimethylguanosin C6FH3O 1,3-Butadiene, 2-methyl-, hexanedicarboxylic (hydroxymethyl)ethane tert-butano C10H7NaO4S Makon l832fl1cn -3-one C20H19O4N C22H48O S-glutathione 氯甲基 環(huán)己基 二甲氧基苯胺鹽酸鹽 (Z)-5-Dodecenyl 2-6 ISOMER C17H25O2NS polyglycero C16O5H14 C21 H22 O4 N Taurolithocholic acid L-Noradrenaline 三甲基雙環(huán) 庚 醇