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(hào)查詢

化工產(chǎn)品

CAS號(hào)查詢化工產(chǎn)品

熱門(mén)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
1059-86-57-脫氫醋酸膽固醇;
7-脫氫醋酸膽固醇;
Cholesta-5,7-dien-3-ol,3-acetate, (3b)-;
Cholesta-5,7-dien-3-ol,acetate, (3b)- (9CI);
Cholesta-5,7-dien-3b-ol, acetate (6CI,7CI,8CI);
3b-Acetoxycholesta-5,7-diene;
7,8-Didehydrocholesterol acetate;
7,8-Didehydrocholesteryl acetate;
7-Dehydrocholesterol acetate;
7-Dehydrocholesteryl acetate;
Cholesta-5,7-dien-3b-yl acetate;
NSC 226869
CAS:1059-86-5分子結(jié)構(gòu)C29H46O2詳情供應(yīng)商
30311-55-8Cholesta-8,24-dien-3-one,22-hydroxy-4,14-dimethyl-, (4a,5a,20S)-;
5a-Cholesta-8,24-dien-3-one,22-hydroxy-4a,14-dimethyl-,(20S)- (8CI);
Senexonol
CAS:30311-55-8分子結(jié)構(gòu)C29H46O2詳情供應(yīng)商
2309-32-2Cholesta-3,5-dien-3-ol,acetate (6CI,7CI,8CI,9CI);
3-Acetoxycholesta-3,5-diene;
NSC 134918
CAS:2309-32-2分子結(jié)構(gòu)C29H46O2詳情供應(yīng)商
2579-07-9Cholesta-8,24-dien-3-ol,acetate, (3b,5a)- (9CI);
5a-Cholesta-8,24-dien-3b-ol, acetate (7CI,8CI);
3b-Acetoxy-5a-cholesta-8,24-diene;
Zymosterolacetate
CAS:2579-07-9分子結(jié)構(gòu)C29H46O2詳情供應(yīng)商
23671-20-7Stigmast-4-ene-3,6-dione;
(24R)-24-Ethylcholest-4-ene-3,6-dione;
Stigmast-4-en-3,6-dione;
D4-Sitosterol-3,6-dione
CAS:23671-20-7分子結(jié)構(gòu)C29H46O2詳情供應(yīng)商
130353-74-1Spiro[cyclopropane-1,2'-spirostan](9CI);
Dispiro[cyclopropane-1,3'-[3H]naphth[2',1':4,5]indeno[2,1-b]furan-8'(2'H),2''-[2H]pyran],eicosahydro-4'a,5'',6'a,7'-tetramethyl-, [4'aS-(4'aa,4'bb,6'aa,6'bb,7'b,8'b,9'ab,10'ab,10'ba)]-;
[4'aS-(4'aa,4'bb,6'aa,6'bb,7'b,8'b,9'ab,10'ab,10'ba)]-Eicosahydro-4'a,5'',6'a,7'-tetramethyldispiro[cyclopropane-1,3'-[3H]naphth[2',1':4,5]indeno[2,1-b]furan-8'(2'H),2''-[2H]pyran]
CAS:130353-74-1分子結(jié)構(gòu)C29H46O2詳情供應(yīng)商
123064-40-4Stigmasta-5,22-dien-3-ol,24,28-epoxy-, (3b,22E)-(9CI);
Stigmasterol24,28-epoxide
CAS:123064-40-4化學(xué)結(jié)構(gòu)C29H46O2詳情供應(yīng)商
151345-08-3Stigmasta-5,25-dien-7-one,3-hydroxy-, (3b)-;
Decortinone
CAS:151345-08-3分子結(jié)構(gòu)C29H46O2詳情供應(yīng)商
23670-94-2Stigmast-4-ene-3,6-dione;
(24R)-24-Ethylcholest-4-ene-3,6-dione;
Stigmast-4-en-3,6-dione;
D4-Sitosterol-3,6-dione
CAS:23670-94-2分子結(jié)構(gòu)C29H46O2詳情供應(yīng)商
5956-22-928-Norolean-13(18)-en-16-one,3-hydroxy-, (3b)-(9CI);
28-Norolean-13(18)-en-16-one,3b-hydroxy- (8CI);
Albigenin (7CI);
(-)-Norechinocystenolone;
Norechinocystenolone, (-)-
CAS:5956-22-9分子結(jié)構(gòu)C29H46O2詳情供應(yīng)商
25529-10-624-Norurs-12-en-28-oicacid, (4a)- (9CI);
24-Norurs-12-en-28-oicacid (7CI,8CI);
Deoxynorasiatic acid;
Norasiatic acid, deoxy-
CAS:25529-10-6化學(xué)結(jié)構(gòu)C29H46O2詳情供應(yīng)商
104211-64-59,10-Secoergosta-5,7,10(19),22-tetraene-1,3-diol,24-methyl-, (1a,3b,5Z,7E,22E)- (9CI);
1-hydroxy-24,24-dimethyl-22-dehydrovitamin D3
CAS:104211-64-5分子結(jié)構(gòu)C29H46O2詳情供應(yīng)商
2665-04-5DESMOSTEROL ACETATE;
5,24-CHOLESTADIEN-3BETA-OL 3-ACETATE;
5,24-CHOLESTADIEN-3-BETA-OL ACETATE;
24-DEHYDROCHOLESTEROL ACETATE;
DESMOSTEROL ACETATE;
5,24-Cholestadien-3β-ol acetate;
Cholesta-5,24-dien-3β-ol 3-acetate;
Cholesta-5,24-dien-3β-ol acetate
CAS:2665-04-5化學(xué)結(jié)構(gòu)C29H46O2詳情供應(yīng)商
57458-57-8stigmast-4-ene-3,6-dioneCAS:57458-57-8化學(xué)結(jié)構(gòu)C29H46O2詳情供應(yīng)商
熱門(mén)搜關(guān)鍵詞:Li Co 聚乙酰氨基 Biindole FeN2 thiouridine c10h15cin ,2,6,6-四甲基哌啶-1-氧自由基 4-壬酮; H3CSH Lysine triisocyanate Piazthiole cC4H10 4-(1-propenyl) 碘 丙烷 Tin sulfide 氯屈膦酸 C6H9B3O6 玫瑰紅酸鉀 大黃素蒽酮 Brij 56 4-亞甲基哌啶 甘草根提取 丙基二乙醇胺 2,5-二羧酸-3,4-乙撐二氧噻吩 epoxyethane monochloride 環(huán)己 二胺 dach 4-嗎啉乙酸鹽酸鹽 N,N'-bis(2,2,6,6-tetramethyl-4-piperidyl)isophthalamide Butanoic acid,3-hydroxy dl-5-Methyltryptophan 2-hydroxy-4,4,6-trimethylcyclohexa-2,5-dien-1-one 1-Bromomethyl-2,2-difluorocyclopropane 1H-Imidazole-5-ethanol,1-methyl-2-nitro- 二苯 丙烯酸 1-氨基丙基 癸酸 鹽 丙醇鹽酸鹽 ‘ 氯苯丙酮 
湾仔区| 互助| 高雄县| 会宁县| 庄浪县| 方山县| 大城县| 荥阳市| 岢岚县| 虹口区| 巴里| 苗栗市| 永宁县| 襄垣县| 高州市| 桦川县| 延长县| 玉屏| 太谷县| 武穴市| 安阳县| 夏河县| 轮台县| 广汉市| 石城县| 西城区| 延津县| 唐山市| 富锦市| 苏尼特左旗| 曲阜市| 鄂伦春自治旗| 页游| 梅河口市| 霍山县| 镇赉县| 潞城市| 伽师县| 红原县| 嘉鱼县| 崇仁县|