毛片免费视频观看,久久亚洲国产精品123区,精品无人区麻豆乱码1区2区新区,久久久亚洲av成人网站,久久人人爽人人爽人人av东京热

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
159311-94-11-(2-Methoxyphenyl)-4-(4-succinimidobutyl)piperazine dihydrochloride2,5-Pyrrolidinedione,1-[4-[4-(2-methoxyphenyl)-1-piperazinyl]butyl]-;
MM 77
CAS:159311-94-1分子結(jié)構(gòu)C19H27N3O3詳情供應(yīng)商
170653-88-02-Pyrrolidinone,1-[2-(acetyloxy)-3-(4-phenyl-1-piperazinyl)propyl]-CAS:170653-88-0分子結(jié)構(gòu)C19H27N3O3詳情供應(yīng)商
7781-11-54(3H)-Pyrimidinone,2-amino-6-(diethoxymethyl)-5-(4-phenylbutyl)-;
4-Pyrimidinecarboxaldehyde,2-amino-6-hydroxy-5-(4-phenylbutyl)-, diethyl acetal (7CI,8CI);
6-Pyrimidinol,2-amino-4-(diethoxymethyl)-5-(4-phenylbutyl)-;
NSC 92434
CAS:7781-11-5分子結(jié)構(gòu)C19H27N3O3詳情供應(yīng)商
109472-30-24-Quinolinecarboxamide,N-[2-(diethylamino)ethyl]-2-(2-methoxyethoxy)-;
Cinchoninamide,N-(2-diethylaminoethyl)-2-(2-methoxyethoxy)- (6CI)
CAS:109472-30-2分子結(jié)構(gòu)C19H27N3O3詳情供應(yīng)商
熱門搜關(guān)鍵詞:C5 H6 N5 O c4h6n2o3r2(c7h9n2o2r)n 三氟丙酮酸水合物 4-壬基苯硼酸 羥乙基亞胺二乙酸 四氫苯酐 苯酐 ho(c4h2); 碳酸 鐵 -酮基- Monoester with 1,2,3-Propanetriol 5-氨基-3-甲基-2,4-噻吩二腈 C2H2N2H6 C27H54NO 四氯 化鈦 c22h27o3cl (C2H4O)multC2H6O benzoate ester 基丙磺酸 H3NO5 H3O4S C13 H10 N2 S H2??? H2SO? GLYCEROL AMINE 氯酸鹽 CAS NO C19H22O4FN3 C18H24O3S C20H27O5N3 2-[N-morpholino]ethanesulfonic acid 11C6N3O2H9 10%GF B E G cyclobutanediol C3H4O2Br2 265MO 2,2-dimethyl-, (E)- CH3C3H4Cl C4H7N2Cl 酸性黃18 Monochloropheno