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
142449-67-0A'-Neo-26,28-dinorgammacer-8-en-7-one,3-hydroxy-13,17-dimethyl-, (3b,13a,14b,17a,18b)-;
D:C-Friedo-B':A'-neogammacer-8-en-7-one,3-hydroxy-, (3b)-;
Supinenolone E
CAS:142449-67-0化學(xué)結(jié)構(gòu)C30H48O2詳情供應(yīng)商
131985-08-5A'-Neogammaceran-3-one,17,21-epoxy- (9CI);
Phenanthro[2',1':4,5]indeno[1,7a-b]oxirene,A'-neogammaceran-3-one deriv.
CAS:131985-08-5化學(xué)結(jié)構(gòu)C30H48O2詳情供應(yīng)商
22554-64-9A'-Neogammacera-15,17(21)-diene-3,6-diol,(3b,6a)- (9CI);
A'-Neogammacera-15,17(21)-diene-3b,6a-diol (8CI);
1H-Cyclopenta[a]chrysene,A'-neogammacera-15,17(21)-diene-3,6-diol deriv.;
Mollugogenol B
CAS:22554-64-9化學(xué)結(jié)構(gòu)C30H48O2詳情供應(yīng)商
149747-31-9A'-Neogammacer-22(30)-en-29-oicacid (9CI);
1H-Cyclopenta[a]chrysene,A'-neogammacer-22(30)-en-29-oic acid deriv.;
Tuberosic acid
CAS:149747-31-9化學(xué)結(jié)構(gòu)C30H48O2詳情供應(yīng)商
22562-97-6Dammar-25-en-3-one,20,24-epoxy-, (20R,24R)- (8CI,9CI);
Futabanone
CAS:22562-97-6分子結(jié)構(gòu)C30H48O2詳情供應(yīng)商
132023-51-9Dammara-20,24-dien-3-one,16-hydroxy-, (16a)-(9CI);
Elabunin
CAS:132023-51-9分子結(jié)構(gòu)C30H48O2詳情供應(yīng)商
2579-14-8Ergosta-5,7-dien-3-ol,acetate, (3b)- (9CI);
Ergosta-5,7-dien-3b-ol, acetate (7CI,8CI)
CAS:2579-14-8分子結(jié)構(gòu)C30H48O2詳情供應(yīng)商
13159-28-9白樺脂醛Lup-20(29)-en-28-al,3-hydroxy-, (3b)-;
Lup-20(29)-en-28-al,3b-hydroxy- (8CI);
Lup-20(30)-en-28-al, 3b-hydroxy- (7CI);
3aH-Cyclopenta[a]chrysene, lup-20(29)-en-28-al deriv.;
Betulinal;
Betulinaldehyde;
Betulinic aldehyde;
Betunal;
NSC 250423
CAS:13159-28-9分子結(jié)構(gòu)C30H48O2詳情供應(yīng)商
107783-51-7Lanosta-7,9(11),24-triene-3,22-diol,(3b,22R)- (9CI)CAS:107783-51-7分子結(jié)構(gòu)C30H48O2詳情供應(yīng)商
79294-83-0Lanosta-8,24-dien-30-al,3-hydroxy-, (3b)-(9CI);
32-oxolanosterol
CAS:79294-83-0分子結(jié)構(gòu)C30H48O2詳情供應(yīng)商
23963-54-4Lup-20(29)-en-3-one,1-hydroxy-, (1b)-;
Lup-20(29)-en-3-one,1b-hydroxy- (8CI);
Glochidonol
CAS:23963-54-4分子結(jié)構(gòu)C30H48O2詳情供應(yīng)商
170475-11-3Lup-20(29)-en-3-one,21-hydroxy-, (21b)-(9CI);
Salacianol
CAS:170475-11-3分子結(jié)構(gòu)C30H48O2詳情供應(yīng)商
28368-21-0Lanosta-8,24-dien-21-oicacid, (13a,14b,17a,20S)- (9CI);
13a,14b,17bH-Lanosta-8,24-dien-21-oic acid, (20S)- (8CI);
Tirucalla-8,24-dien-21-oicacid
CAS:28368-21-0分子結(jié)構(gòu)C30H48O2詳情供應(yīng)商
104700-96-1Lanosta-7,9(11),24-triene-3,26-diol,(3b,24E)-;
(+)-GanoderolB;
Ganodermadiol;
Ganoderol B
CAS:104700-96-1分子結(jié)構(gòu)C30H48O2詳情供應(yīng)商
165905-22-6Olean-13(18)-en-3-one,28-hydroxy- (9CI);
(+)-Sabianone;
Sabianone
CAS:165905-22-6分子結(jié)構(gòu)C30H48O2詳情供應(yīng)商
149183-66-4Oleana-11,13(18)-diene-3,22-diol,(3b,22b)- (9CI);
Squasapogenol
CAS:149183-66-4分子結(jié)構(gòu)C30H48O2詳情供應(yīng)商
171439-44-4Olean-12-en-3-ol,16,28-epoxy-, (3b,16b)- (9CI);
Liguveitol
CAS:171439-44-4分子結(jié)構(gòu)C30H48O2詳情供應(yīng)商
121994-08-9Olean-12-en-22-one,3-hydroxy-, (3b)-(9CI);
(+)-AbrisapogenolF;
Abrisapogenol F
CAS:121994-08-9分子結(jié)構(gòu)C30H48O2詳情供應(yīng)商
152253-67-3Olean-12-en-3-one,29-hydroxy-, (20a)-(9CI);
Mupinensisone
CAS:152253-67-3分子結(jié)構(gòu)C30H48O2詳情供應(yīng)商
28282-22-6Oleanan-3-one,19,28-epoxy-, (18a,19b)-;
18a-Oleanan-3-one, 19b,28-epoxy- (7CI,8CI);
Allobetulone (6CI);
(+)-Allobetulon;
19b,28-Epoxy-18a-oleanan-3-one;
Allobetulon;
NSC 121367
CAS:28282-22-6化學(xué)結(jié)構(gòu)C30H48O2詳情供應(yīng)商
熱門搜關(guān)鍵詞:甲基 甲基乙烯基 環(huán)己醇 OCTANAL DIETHYL ACETAL C14H26N2O3 F2SO4 C3H5O3Li S1N8 2-氯甲基-3-甲基 C21H26N2O6 丁二酮 2,3-丁二酮 甲基 苯 甲基羥胺鹽酸鹽 丁香色原酮 C11H21N2 Xylyl 三異丁基苯基磷酸酯 C9 H14 O Norcaratriene Hydroxybenzyl 4-氯吡咯并[2,3-d]嘧啶 硝基氯化四氮唑 含羞草堿 2-氟-4-硝基苯甲醚 對(duì)氯苯酚鈉 氫化合物 甲基 苯甲醛 二甲氧基苯甲酰胺 異十三烷基 R-125 2,2-diphenylpropane Vescalin C19H23NO6 1,6-Methanonaphthalene H314 ?ABS 2-己胺 CH3(CH2)11SH C6H7N3OS 4-氟苯甲醚 1H-吲唑 乙酰哌啶 
永安市| 青田县| 安化县| 旬邑县| 无棣县| 扬中市| 大宁县| 建水县| 阿尔山市| 隆安县| 长宁县| 鲜城| 黎川县| 九寨沟县| 青川县| 枞阳县| 天等县| 同心县| 昌邑市| 钟祥市| 大姚县| 长武县| 仁怀市| 嘉义县| 如皋市| 南部县| 河南省| 图们市| 图片| 乐平市| 黄山市| 衡南县| 松桃| 凤台县| 桃源县| 开原市| 封开县| 大石桥市| 惠水县| 西吉县| 拜泉县|