日日夜夜撸,人妻无码一区二区不卡无码av,日产亚洲 a,人妻精品久久久久中文字幕69,欧美激情欧美精品一区二区

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(diǎn)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
112898-24-5Benzenebutanoic acid, b-[[(1,1-dimethylethoxy)carbonyl]amino]-a-hydroxy-4-nitro-, (aS,bR)-;
Benzenebutanoicacid, b-[[(1,1-dimethylethoxy)carbonyl]amino]-a-hydroxy-4-nitro-, [S-(R*,S*)]-
CAS:112898-24-5分子結(jié)構(gòu)C15H20N2O7詳情供應(yīng)商
5386-57-2消螨多;
異丙基2-(1-甲基正丁基)-4,6-二硝基苯基碳酸酯;
Carbonic acid,2-(1-methylbutyl)-4,6-dinitrophenyl 1-methylethyl ester;
Carbonicacid, isopropyl 2-(1-methylbutyl)-4,6-dinitrophenyl ester (7CI,8CI);
Dinopenton
CAS:5386-57-2化學(xué)結(jié)構(gòu)C15H20N2O7詳情供應(yīng)商
15741-90-9Carbonic acid,2,4-dinitrophenyl octyl ester (8CI);
Phenol,2,4-dinitro-, octyl carbonate (ester)
CAS:15741-90-9分子結(jié)構(gòu)C15H20N2O7詳情供應(yīng)商
28307-08-6L-Threonine,N-[(1,1-dimethylethoxy)carbonyl]-, 4-nitrophenyl ester;
Threonine,N-carboxy-, N-tert-butyl p-nitrophenyl ester, L- (8CI)
CAS:28307-08-6分子結(jié)構(gòu)C15H20N2O7詳情供應(yīng)商
熱門搜關(guān)鍵詞:polymer with benzene 順式-[2-(2,4-二氯苯基)-2-(1H-咪唑-1-基甲基)-1,3-二氧戊環(huán)-4-基]甲醇對甲苯磺酸酯 透明藍(lán)R 2,2-二羥甲基 ssi2u2io732cn rfm9y7rzb5cn Ethyl Diethylmalonate 直 FBL c6h9o2n3.hcl.h2o x3v46ecn ngyvzw8svrcn/cup/xsf/m0n3cvl c1f9c7e2c/ mono-tri b4d7cbe1b/ c6h5o7(nh4) 4-甲 丁醛 alpha.-d-Xylopyranoside uaia-1(10),11-diene 6-methylpiperazine-2,5-dione 5-hexyldihydro- 2-methyl-3-oxopropanoate Dotriacontane, Fmoc-Asp(OBut) Tetramethylheptadecan c8h12n22hcl (2,4-二氯苯甲酰 C5H14ONCl ACtonitrile PP 17 Phenylpyridine SEMA 1H-benzo[g]indole-2,3-dione 反式 香豆酰基去甲辛弗 quench Crotyl bromide  C16H32O2 環(huán)己 胺 甲氧基苯乙腈 Benzofurazan,4,5,6,7-tetrahydro L-4-Thiazolidinecarboxylic acid