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(xún)

化工產(chǎn)品

CAS號(hào)查詢(xún)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
2259-06-5樺木酸甲酯;
樺木酸甲酯;
Lup-20(29)-en-28-oicacid, 3-hydroxy-, methyl ester, (3b)-;
Lup-20(29)-en-28-oicacid, 3b-hydroxy-, methyl ester (8CI);
Lup-20(30)-en-28-oic acid, 3b-hydroxy-, methyl ester (6CI,7CI);
1H-Cyclopenta[a]chrysene,lup-20(29)-en-28-oic acid deriv.;
Betulinic acid methyl ester;
Mairin, methylester;
Methyl betulate;
Methyl betulinate;
NSC 152532
CAS:2259-06-5分子結(jié)構(gòu)C31H50O3詳情供應(yīng)商
10376-50-8Lup-20(29)-en-28-oicacid, 3-(acetyloxy)-, (3b)-;
Lup-20(29)-en-28-oicacid, 3b-hydroxy-, acetate (8CI);
Lup-20(30)-en-28-oic acid, 3b-hydroxy-, acetate (6CI,7CI);
3aH-Cyclopenta[a]chrysene,lup-20(29)-en-28-oic acid deriv.;
3-Acetylbetulinic acid;
3-O-Acetylbetulinicacid;
3b-Acetoxy-lup-20(29)-en-28-oicacid;
3b-Acetoxybetulinic acid;
Acetobetulinic acid;
Acetylbetulinic acid;
Betulic acid acetate;
Betulinic acid3-O-acetate;
Betulinic acid acetate;
MJ 321-RS;
Mairin, acetate;
NSC 152533
CAS:10376-50-8分子結(jié)構(gòu)C32H50O4詳情供應(yīng)商
220785-11-51H-Dibenzo[a,d]cycloheptene-2,5-dione,6-hydroxy-7-methoxy-1,1-dimethyl-8-(1-methylethyl)-;
TaxaMairinH
CAS:220785-11-5分子結(jié)構(gòu)C21H22O4詳情供應(yīng)商
110300-76-01H-Dibenzo[a,d]cycloheptene-2,10-dione,6-hydroxy-7-methoxy-1,1-dimethyl-8-(1-methylethyl)-;
TaxaMairinA
CAS:110300-76-0分子結(jié)構(gòu)C21H22O4詳情供應(yīng)商
110300-77-11H-Dibenzo[a,d]cycloheptene-2,10-dione,6,7-dimethoxy-1,1-dimethyl-8-(1-methylethyl)-;
TaxaMairinB
CAS:110300-77-1分子結(jié)構(gòu)C22H24O4詳情供應(yīng)商
熱門(mén)搜關(guān)鍵詞:2-溴-5-甲氧基吡啶 Streptodornase 3-氟苯乙醇 methacrylic polymer pentanoic acid methyl ester 蘿卜 提取物 ETHYLENE VINY ACETATE (C5H5Fe(CO)2)2 C5C9 C11H16N2O8 C2H5OCH2CH2OH C15H9NO3 MnNO 2,5-二甲基-2-己醇 丙烯腈的共聚物 酸性湖藍(lán)A C9H18N2O4S 甲基乙基甲烷 C24H36O 長(zhǎng)春地辛 C18H10O 2-Butynoic a [OmPy][BF4] Acrylonitrile-2-d C13H7NO4 C15H6O4 鷹爪豆堿 2-(1-methylethoxy)- C10H19NO6 C16H10O3 D(-)-Glutamic acid; end-capped 四羥基蒽醌 sephadex G-100 Fuchsine 二氨基環(huán)己烷 thio)acetate C7H14O CAS:0-00-0 C9H20O5S 苯乙酸睪丸素 
鲁甸县| 商城县| 望都县| 华亭县| 梁平县| 平度市| 奉贤区| 渝中区| 陵川县| 龙州县| 特克斯县| 余江县| 金秀| 饶阳县| 河津市| 上虞市| 闸北区| 山东省| 若尔盖县| 龙海市| 溆浦县| 固原市| 荆门市| 蒲江县| 元阳县| 南宫市| 二连浩特市| 宁阳县| 益阳市| 潢川县| 邵武市| 卢湾区| 蛟河市| 深泽县| 大城县| 碌曲县| 谢通门县| 额敏县| 北海市| 宜阳县| 建德市|