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
63449-48-91-環(huán)己基-3-(2-環(huán)己基-2-甲基丙基)-1,3-二甲基八氫(1H)茚1-cyclohexyl-3-(2-cyclohexyl-2-methylpropyl) octahydro-1,3-dimethyl-1H-Indene;
1-cyclohexyl-3-(2-cyclohexyl-2-methylpropyl)octahydro-1,3-dimethyl-1h-indene
CAS:63449-48-9分子結(jié)構(gòu)C27H48詳情供應(yīng)商
481-21-05α-膽甾烷;
5alpha-膽甾烷;
Cholestane, (5a)-;
5a-Cholestane (6CI,8CI);
(20R)-5a(H),14a(H),17a(H)-Cholestane;
(20R)-5a(H),14a(H),17a(H)-Cholestane;
28,29,30-Trinorlanostane;
Cholestane;
NSC 224419;
a-Cholestane
CAS:481-21-0分子結(jié)構(gòu)C27H48詳情供應(yīng)商
25269-18-5Cholestane, (20S)-;
20a-Cholestane (8CI);
20-Isocholestane
CAS:25269-18-5化學(xué)結(jié)構(gòu)C27H48詳情供應(yīng)商
14982-53-7Cholestane;
(8R,9S,10S,13R,14S,17R)-17-[(1R)-1,5-Dimethylhexyl]hexadecahydro-10,13-dimethyl-1H-cyclopenta[a]phenanthrene;
1H-Cyclopenta[a]phenanthrene, 17-[(1R)-1,5-dimethylhexyl]hexadecahydro-10,13-dimethyl-,(8R,9S,10S,13R,14S,17R)-;
NSC 140722
CAS:14982-53-7分子結(jié)構(gòu)C27H48詳情供應(yīng)商
56975-84-918,19-Dinorcholestane,5,14-dimethyl-, (5b,8a,9b,10a,14b,20S)-;
13b,17aH,20S-Diacholestane
CAS:56975-84-9分子結(jié)構(gòu)C27H48詳情供應(yīng)商
57030-15-618,19-Dinorcholestane,5,14-dimethyl-, (5b,8a,9b,10a,14b)-;
13b,17aH-Diacholestane
CAS:57030-15-6分子結(jié)構(gòu)C27H48詳情供應(yīng)商
481-20-9糞甾烷COPROSTANE;
BETA, ALPHA, ALPHA 20R-CHOLESTANE;
COPROSTANE;
5BETA-CHOLESTANE;
beta-Cholestane;
Cholestane, (5beta)-;
Pseudocholestane;
coprostane crystalline;
CHOLESTANE, (5a-)-(RG)
CAS:481-20-9分子結(jié)構(gòu)C27H48詳情供應(yīng)商
熱門搜關(guān)鍵詞:C17H24O2N2 chromium salt NON IONIC SURFACTANT xylidene octadecahydro Aminobutanol DimethoxyBenzophenone C6H15N03 YELLOW 155 ClF2O2+ decahydroazulen DIBUTY naphtholbenzein HOCH2CH2CH2CH2OCH2CH2CH2CH2OH Dithiole C14H10Cl2NaNO2 PirOH C19 H32 O6 PNO3 (CH3)NOH C3H3NC4H6C8H8 CICH reductase 三甲基 環(huán)己 烯 醇 clay CAS NO  C30H48O5 苯基嗎啉 偶氮 黑  C9H13N Officinalis C16H12N4 哌嗪 胺 oxobut 242794-76-9,C15H24 α-D-吡喃甘露糖苷 C14H10O2N2 index 4-羥基-3-甲基苯 C16H28S C7H11NO3S