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號查詢

化工產(chǎn)品

CAS號查詢化工產(chǎn)品

熱門搜索化學(xué)品最多只顯示前20條,請點擊“搜索化學(xué)品”查看所有結(jié)果


CAS登錄號 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
21813-74-1Pregna-1,4,6-triene-3,20-dione,17-(acetyloxy)-6-methyl-16-methylene- (9CI);
Pregna-1,4,6-triene-3,20-dione,17-hydroxy-6-methyl-16-methylene-, acetate (7CI,8CI);
1-Dehydromelengesterolacetate
CAS:21813-74-1分子結(jié)構(gòu)C25H30O4詳情供應(yīng)商
104799-53-31,3-Benzenediol,4-[3-[8-hydroxy-2,2-dimethyl-5-(3-methyl-2-buten-1-yl)-2H-1-benzopyran-6-yl]propyl]-;
1,3-Benzenediol,4-[3-[8-hydroxy-2,2-dimethyl-5-(3-methyl-2-butenyl)-2H-1-benzopyran-6-yl]propyl]-(9CI);
Kazinol M
CAS:104799-53-3分子結(jié)構(gòu)C25H30O4詳情供應(yīng)商
129280-37-11-Propanone,1-[2,4-dihydroxy-3,5-bis(3-methyl-2-buten-1-yl)phenyl]-3-(4-hydroxyphenyl)-;
1-Propanone,1-[2,4-dihydroxy-3,5-bis(3-methyl-2-butenyl)phenyl]-3-(4-hydroxyphenyl)- (9CI);
Gancaonin J
CAS:129280-37-1分子結(jié)構(gòu)C25H30O4詳情供應(yīng)商
6983-79-5胭脂樹橙BIXIN;
BIXIN;
methyl (9-cis)-hydrogen-6,6'-diapo-psi,psi-carotenedioate;
BIXINE;
2,4,6,8,10,12,14,16,18-Eicosanonaenedioic acid, 4,8,13,17-tetramethyl-, monomethyl ester, (2E,4Z,6E,8E,10E,12E,14E,16E,18E)-;
CIS-BIXIN;
BIXIN MIN 90%;
(9Z)-6,6'-Diapo-ψ,ψ-carotene-6,6'-dioic acid 6-methyl ester;
cis-Norbixin methyl ester
CAS:6983-79-5化學(xué)結(jié)構(gòu)C25H30O4詳情供應(yīng)商
熱門搜關(guān)鍵詞:C13H10NF3 4-n-丁氧基 4-n-??????? Be 鈹 thanamine C6H3SO2Cl C6H3SO2ClBr2 C7H4O2Br2 C6H3N3Br2 Ethanolamine Mono biscyclohexanamine Ethidium Bromide Arinine chlorohydrine PRASEODYMIUM OXIDE OXIDE C15 N O4 H23 Sodium hydrogen sulfate monohydrate C15 N O4 H22 Ammonium sulfate OCAP C17H17O5N Everzol yellow thiocarbamylsulfenamide Sodium hydrogen difluoride manganese sulfate C10H7CH2CO2H Sodium Selenit C8 N O2 S H12 HC C COOH triethyleneoxy Ammonium Phosphate Monobasic zincdithiophosphate C9 O F2 H8 dihydroxybenzen Acid Red 176 C9H11o2N3S C32 N2 H68 C16H18Br2N2 trifluormethoxy Maolate 
东平县| 长寿区| 济南市| 扶绥县| 涟源市| 吉木乃县| 阳西县| 同心县| 泗阳县| 鲁山县| 营山县| 湟源县| 沙河市| 武强县| 盘锦市| 友谊县| 常山县| 光山县| 固阳县| 樟树市| 读书| 咸宁市| 道孚县| 都匀市| 成都市| 广南县| 大荔县| 海晏县| 永胜县| 宜川县| 平昌县| 信宜市| 菏泽市| 奉化市| 辽宁省| 南汇区| 稷山县| 绥中县| 昌江| 灵山县| 临朐县|