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(hào)查詢

化工產(chǎn)品

CAS號(hào)查詢化工產(chǎn)品

熱門搜索化學(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
217500-96-4托拉菌素A;
土拉霉素A
Tulathromycin A;
(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-13-[[2,6-Dideoxy-3-C-methyl-3-O-methyl-4-C-[(propylamino)methyl]-a-L-ribo-hexopyranosyl]oxy]-2-ethyl-3,4,10-trihydroxy-3,5,8,10,12,14-hexamethyl-11-[[3,4,6-trideox
CAS:217500-96-4分子結(jié)構(gòu)C41H79N3O12詳情供應(yīng)商
280755-12-6托拉菌素B;
土拉霉素B
Tulathromycin B;
(2R,3R,6R,8R,9R,10S,11S,12R)-11-[[2,6-Dideoxy-3-C-methyl-3-O-methyl-4-C-[(propylamino)methyl]-a-L-ribo-hexopyranosyl]oxy]-2-[(1R,2R)-1,2-dihydroxy-1-methylbutyl]-8-hydroxy-3,6,8,10,12-pentamethyl-9-[[
CAS:280755-12-6分子結(jié)構(gòu)C41H79N3O12詳情供應(yīng)商
熱門搜關(guān)鍵詞:aglycon Flupirtine maleate C6H5C2H4NH3I CAS ABS Cd S benza Benzi sulfoximine MNOH3 C4NO4H7 oxypenta CitricAcid CHIN azobis Amines, polyethylenepoly- POLY METHYL METHACRYLATE 羥基對(duì)苯 磷酸肌酐 磺基丙酸酯二鈉鹽 雙水楊酸 DL-天門冬氨酸鉀鎂鹽 苯胺磺酸 2-乙氧基乙烷 3-甲基丁-1-醇 Bromhexine C3N3O3H3 氯丙酰胺 triazolam 硫化還原黑 丙氧基硅烷 -丁二酰 對(duì)苯二亞甲基 N-氟代雙苯磺酰胺 L-fructose Rubrofusarin 乙烯基乙 甲基苯基乙酸乙酯 2-咪唑啉 la(no3)3 2-Chloro-4-nitrophenyl