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
57-47-61,2,3,3A-六氫-1,3A,8-三甲基吡咯并[2,3-B]吲哚-5-酚甲基氨基甲酸酯PHYSOSTIGMINE;
(3as-cis)-1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethylpyrrolo(2,3-b)indol-5-olmeth;
(3aS-cis)-1,2,3,3a,8,8a-Hexahydro-1,3a,8-trimethylpyrrolo[2,3-b]indol-5-olmethylcarbamate (ester);
1,2,3,3a,8,8a-Hexahydro-1,3a,8-trimethylpyrrolo-[2,3-b]indol-5-yl methylcarbamate;
1,2,3,3abeta,8abeta-Hexahydro-1,3a,8-trimethylpyrrolo[2,3-b]-indol-5-yl methylcarbamate;
1,3a,8-Trimethyl-1,2,3,3a,8,8a-hexahydropyrrolo[2,3-b]indol-5-yl methylcarbamate;
3-b)indol-5-ol,1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethyl-pyrrolo(methylcarb;
Antilirium;
calabarine
CAS:57-47-6分子結(jié)構(gòu)C15H21N3O2詳情供應(yīng)商
熱門搜關(guān)鍵詞:methoxypolyethyleneglycol pentol CH3CHNOCH3 Methoxypolyethylene [Rh(NBD)Cl]2 H2COOH thiacalix 1-丁基吡咯 H6N4O 吡喃木糖 4-Chloro-2-nitrobenzyl alcohol 立體異構(gòu)體 sulfuric C25H26O4 C20H20N2O6 2-哌嗪 а-酮戊二酸一鈉 二異丁基二硫醚 C12H8N2·2H2O 二氫喹啉 2-氨基芐氨肟 DISPERSE ORANGE 38:1 C3H2Cl4 trans-4-Nitrostilbene 二丙基硫醚 二甲氧基苯基 Pentane, 3-bromo- 2-Furanmethanol, 5 2,5-diphenyl 2-6 DTBP C.I.166 C2H4N4 25038-59-9 C(O)CH3 5-propyl 3-HYDROXYPROPYL ETHER C3H5BrO 吡喃鼠李糖 C4H11NOS O2F2 C11H9NO4