毛片免费视频观看,久久亚洲国产精品123区,精品无人区麻豆乱码1区2区新区,久久久亚洲av成人网站,久久人人爽人人爽人人av东京热

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
53584-59-1A'-Neo-22,29,30-trinorgammacerane,(17a)-;
17a(H)-22,29,30-Trisnorhopane;
17aH-Trisnorhopane
CAS:53584-59-1分子結(jié)構(gòu)C27H46詳情供應(yīng)商
92692-42-7A'-Neo-25,28,30-trinorgammacerane(9CI);
1H-Cyclopenta[a]chrysene,A'-neo-25,28,30-trinorgammacerane deriv.
CAS:92692-42-7分子結(jié)構(gòu)C27H46詳情供應(yīng)商
75503-03-6A'-Neo-25,28,30-trinorgammacerane,(21b)- (9CI);
1H-Cyclopenta[a]chrysene,A'-neo-25,28,30-trinorgammacerane deriv.
CAS:75503-03-6分子結(jié)構(gòu)C27H46詳情供應(yīng)商
25312-61-2Androstane,17-(1,3-dimethylcyclohexyl)-, (17b)- (9CI);
20,26-Cyclocholestane(8CI);
Androstane, 17b-(1,3-dimethylcyclohexyl)-
CAS:25312-61-2分子結(jié)構(gòu)C27H46詳情供應(yīng)商
570-74-1Cholest-5-ene;
NSC 118131;
D5-Cholestene
CAS:570-74-1分子結(jié)構(gòu)C27H46詳情供應(yīng)商
15910-23-3Cholest-2-ene;
NSC 118132;
D2-Cholestene
CAS:15910-23-3分子結(jié)構(gòu)C27H46詳情供應(yīng)商
16732-84-6Cholest-3-ene;
CHOLEST-3-ENE
CAS:16732-84-6分子結(jié)構(gòu)C27H46詳情供應(yīng)商
16732-83-5Cholest-1-ene;
NSC 364058;
D1-Cholestene
CAS:16732-83-5分子結(jié)構(gòu)C27H46詳情供應(yīng)商
28338-70-7Cholest-6-ene, (5a)- (9CI);
5a-Cholest-6-ene (8CI)
CAS:28338-70-7化學(xué)結(jié)構(gòu)C27H46詳情供應(yīng)商
16732-86-8Cholest-4-ene;
NSC 134906;
D4-Cholestene
CAS:16732-86-8分子結(jié)構(gòu)C27H46詳情供應(yīng)商
28338-69-4Cholest-3-ene, (5a)- (9CI);
5a-Cholest-3-ene (8CI)
CAS:28338-69-4分子結(jié)構(gòu)C27H46詳情供應(yīng)商
117527-84-116,25-Cyclocholestane(9CI);
Azuleno[2,1-a]phenanthrene,16,25-cyclocholestane deriv.;
Azuleno[2,1-a]phenanthrene,docosahydro-4a,6a,7,11,11-pentamethyl-, [4aS-(4aa,4bb,6aa,6bb,7b,12ab,12ba)]-;
[4aS-(4aa,4bb,6aa,6bb,7b,12ab,12ba)]-Docosahydro-4a,6a,7,11,11-pentamethylazuleno[2,1-a]phenanthrene
CAS:117527-84-1分子結(jié)構(gòu)C27H46詳情供應(yīng)商
130353-75-216,24-Cyclocholestane(9CI);
1H-Indeno[2,1-a]phenanthrene,eicosahydro-4a,6a,7-trimethyl-10-(1-methylethyl)-, [4aS-(4aa,4bb,6aa,6bb,7b,11ab,11ba)]-;
[4aS-(4aa,4bb,6aa,6bb,7b,11ab,11ba)]-Eicosahydro-4a,6a,7-trimethyl-10-(1-methylethyl)-1H-indeno[2,1-a]phenanthrene
CAS:130353-75-2分子結(jié)構(gòu)C27H46詳情供應(yīng)商
133934-90-414,21-Cyclocholestane(9CI);
14,17-Ethano-14H-cyclopenta[a]phenanthrene,14,21-cyclocholestane deriv.;
14,17-Ethano-14H-cyclopenta[a]phenanthrene,hexadecahydro-10,13-dimethyl-16-(4-methylpentyl)-, [8R-(8a,9b,10a,13a,14b,16a)]-;
[8R-(8a,9b,10a,13a,14b,16a)]-Hexadecahydro-10,13-dimethyl-16-(4-methylpentyl)-14,17-ethano-14H-cyclopenta[a]phenanthrene
CAS:133934-90-4分子結(jié)構(gòu)C27H46詳情供應(yīng)商
17132-01-33,5-Cyclocholestane, (3a,5S)- (9CI);
3,5-Cyclocholestane,(3b,5a)-;
3a,5-Cyclo-5a-cholestane(8CI);
Cyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalene, 3,5-cyclocholestanederiv.;
NSC 134928
CAS:17132-01-3分子結(jié)構(gòu)C27H46詳情供應(yīng)商
55199-72-920,29,30-Trinorlupane,(17a)-;
18a(H)-22,29,30-Trisnorneohopane;
18aH-22,29,30-Trisnorneohopane;
22,29,30-Trisnorneohopane
CAS:55199-72-9分子結(jié)構(gòu)C27H46詳情供應(yīng)商
38776-70-45,7-Cyclocholestane(9CI);
Cyclopenta[a]cyclopropa[k]fluorene,8-(1,5-dimethylhexyl)hexadecahydro-5a,7a-dimethyl-, [5aR-[5aa,5bb,7aa,8a(R*),10ab,10ba]]-;
[5aR-[5aa,5bb,7aa,8a(R*),10ab,10ba]]-8-(1,5-Dimethylhexyl)hexadecahydro-5a,7a-dimethylcyclopenta[a]cyclopropa[k]fluorene
CAS:38776-70-4分子結(jié)構(gòu)C27H46詳情供應(yīng)商
熱門搜關(guān)鍵詞:C14 H22 N2 O3 AROH C3H8NClO AsAg3 C16 H18 butenyloxy Aluminu C10H8O4Cl2 Disperse Blue 56 Sn Ni C20 H34 O3 N N-(2,4-dimethylphenyl)acetamid codein butynyl L-絲氨酸甲酯 3-Toluidine 氫氧化汞 磷 CAS NO. 蒽 羧酸 溴代葡萄糖 C17H22N2 顏料黃19 1-(4-氨基苯基)哌嗪 C8H9NS C5H5S2N 酸泰樂菌素 C8H10ClN 吡喃鼠李糖苷 2-CHLORO-N-(5-CHLOROPYRIDIN-2-YL)ACETAMIDE 乙酰氨基丙酸 dihydro-2-methyl- (R)-(-)-1,1'-聯(lián)-2-萘酚 丙烯酸丙基 C15H13NO6 莫西沙星鹽酸鹽 Na3AsO4 chlorocyclohexanol C6 H8 N2 (1S)-4,5-二甲氧基-1-[(甲基氨基)甲基]苯并環(huán)丁烷鹽酸鹽 乙烯基環(huán)丙烷