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
10382-22-619-Norpregna-1,3,5(10)-trien-20-yn-17-ol,3-methoxy-, 17-acetate, (17a)-;
19-Nor-17a-pregna-1,3,5(10)-trien-20-yn-17-ol,3-methoxy-, acetate (6CI,7CI,8CI);
19-Norpregna-1,3,5(10)-trien-20-yn-17-ol,3-methoxy-, acetate, (17a)- (9CI);
Mestranol acetate
CAS:10382-22-6分子結(jié)構(gòu)C23H28O3詳情供應(yīng)商
75869-37-32(3H)-Benzofuranone,5,7-bis(1,1-dimethylethyl)-3-(4-methoxyphenyl)-;
5,7-bis(1,1-dimethylethyl)-3-(4-methoxyphenyl)-(3H)-benzofuran-2-one
CAS:75869-37-3分子結(jié)構(gòu)C23H28O3詳情供應(yīng)商
158182-79-78-Tricosene-4,6,17,19-tetraynoicacid, 16-hydroxy-, (8E)-;
8-Tricosene-4,6,17,19-tetraynoicacid, 16-hydroxy-, (E)-;
Carduusyne E
CAS:158182-79-7分子結(jié)構(gòu)C23H28O3詳情供應(yīng)商
137600-70-53,5-DIISOBUTYL-4-(2-METHOXYBENZOYL)-OXO-TOLUENECAS:137600-70-5分子結(jié)構(gòu)C23H28O3詳情供應(yīng)商
898756-59-75-(5,5-DIMETHYL-1,3-DIOXAN-2-YL)-2'-PHENYLVALEROPHENONECAS:898756-59-7分子結(jié)構(gòu)C23H28O3詳情供應(yīng)商
898756-68-85-(5,5-DIMETHYL-1,3-DIOXAN-2-YL)-4'-PHENYLVALEROPHENONECAS:898756-68-8分子結(jié)構(gòu)C23H28O3詳情供應(yīng)商
188023-86-1右旋苯醚菊酯PHENOTHRIN;
CYCLOPROPANECARBOXYLIC ACID, 2,2-DIMETHYL-3-(2-METHYL-1-PROPENYL)-(3-PHENOXYPHENYL) METHYL ESTER, (1R);
D-(CIS-TRANS)-PHENOTHRIN;
D-(CIS AND TRANS)PHENOTHRIN;
D-PHENOTHRIN(R);
(1R-trans)-2,2-Dimethyl-3-(2-methyl-1-propenyl)-cyclopropanecarboxylic acid, (3-phenoxyphenyl)methyl ester;
3-PHENOXYBENZYL(1R)-CIS,TRANS-2,2-DIMETHYL-3-(2-METHYLPROP-1-ENYL)-CYCLOPROPANECARBOXYLATE;
3-PHENOXYBENZYL-(+/-)-CIS,TRANS-CHRYSANTHEMATE;
3-PHENOXYBENZYL D-CIS,TRANS-CHRYSANTHEMATE
CAS:188023-86-1化學(xué)結(jié)構(gòu)C23H28O3詳情供應(yīng)商
熱門搜關(guān)鍵詞:陽離子紅 X-GR 腺 嘌呤 C7H14(OH)3 十 三 酸 甲 酯 benzotriazine -methoxyquinolin C3N3H12 C4N3H12 4-氨基苯酞 C6h6-ch3-OH c8c18c4nh2 2,9-二甲基 4.03E8 MS 1-2-2 n-hexadecanoic acid C16H30O2 Flexol C10H13NO 對 n-hexadecanoic acid C17H34O3 fatty acid C19H36O3 2'-DEOXYADENOSINE-5'-O- C13H17S1O2N 酰 偶氮苯 乙胺苯丙酮 1,2-Cyclohexanedicarboxylicacid, C14H12N4O4S 2,5-diphenylpyrrolidine 745U C20NO2H18Br C10H16N5O12P3S Active black 戊 磷酸酯 Niobium Chloride ALPHA GPC Trimethylanilinium Pyrrolo[2,3-b]indole 聚 烯 烴 α Propynenitrile 植物 脂肪 C30H42N2O3 C8H17COOH 
友谊县| 台北县| 鱼台县| 平遥县| 光泽县| 宽甸| 陇西县| 遂溪县| 来宾市| 竹溪县| 虞城县| 阳高县| 大石桥市| 新民市| 江阴市| 邵东县| 霍林郭勒市| 普格县| 皋兰县| 阿拉尔市| 涟水县| 深州市| 思茅市| 濮阳市| 桓台县| 钟山县| 胶南市| 全椒县| 卫辉市| 漳州市| 嘉定区| 三江| 习水县| 汉阴县| 修文县| 澎湖县| 寿宁县| 蕉岭县| 安平县| 泸州市| 怀化市|