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
138499-08-8Carbonicacid, 2,5-dioxo-1-pyrrolidinyl (3S)-tetrahydro-3-furanyl ester;
2,5-Pyrrolidinedione,1-[[[(tetrahydro-3-furanyl)oxy]carbonyl]oxy]-, (S)-;
2,5-Pyrrolidinedione,1-[[[[(3S)-tetrahydro-3-furanyl]oxy]carbonyl]oxy]- (9CI);
Carbonic acid2,5-dioxopyrrolidin-1-yl (S)-tetrahydrofuran-3-yl ester
CAS:138499-08-8分子結(jié)構(gòu)C9H11NO6詳情供應(yīng)商
26609-48-3Spiro[3,8-dioxabicyclo[3.2.1]octane-2,3'-pyrrolidine]-2',5'-dione,6,7-dihydroxy- (9CI);
Cycloshowdomycin
CAS:26609-48-3分子結(jié)構(gòu)C9H11NO6詳情供應(yīng)商
16755-07-01H-Pyrrole-2,5-dione,3-b-D-ribofuranosyl-;
Maleimide,2-b-D-ribofuranosyl- (8CI);
Showdomycin (7CI);
(+)-Showdomycin;
3-b-D-Ribofuranosyl-1H-pyrrole-2,5-dione;
D-(+)-Showdomycin;
D-Showdomycin
CAS:16755-07-0分子結(jié)構(gòu)C9H11NO6詳情供應(yīng)商
熱門搜關(guān)鍵詞:C9H6O2Cl2 C5ClH5O2 C5ClH3O3 C8ClH3O C4Cl2H4O2 C9ClH9O mangifera C10ClH5O2 C8clh5o4 C15H24N2O  1000p Calcium dinitrate C8H7O4 Cl NH2CH2CH2COHCOOH C12O5H22 c13s02nh10 MAqua C4 N O4 H7 C7O2H16 CH3COOCH2CH2CH2OCH3 tolylanthracene C16H31O6 C22H23O2 Tetramethylcyclohexyl