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

熱門搜索化學品最多只顯示前20條,請點擊“搜索化學品”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 供應商
116869-55-7Glycine,N-[[(4-cyanophenyl)amino](cyclononylamino)methylene]-;
Cyclononane,glycine deriv.;
Sucrononate;
Sucrononic acid
CAS:116869-55-7分子結(jié)構(gòu)C19H26N4O2詳情供應商
72406-72-51H-Pyrrole-3-carboxamide,2-[[2-(diethylamino)acetyl]amino]-4-methyl-5-(phenylmethyl)-;
1H-Pyrrole-3-carboxamide,2-[[(diethylamino)acetyl]amino]-4-methyl-5-(phenylmethyl)- (9CI)
CAS:72406-72-5分子結(jié)構(gòu)C19H26N4O2詳情供應商
熱門搜關鍵詞:C8 O3 H6 C30H24N6 Piperazine Dihydrochloride Hydrate c32h36b2n2nA C32H36N2 C12H12N4 HCl 三油酸鋁 FDP NA Paraquat ion C3 N O2 P Cl H7 NH2MgCl C10H20O4Cl2 Cyanoethane Triethylenedia Triethylened C18H36P C18H36 P 順- 二乙烯 bismuthyl iodide C27H38N mesitylboronic acid zinc octaethylporphyrin s646 l polystyrene Sodium tetrahyd C15 O4 H32 C5H6NBr3 C2HF4C1 Monochlorodifluoroethane hexamethyldisi Tetrachlorotrifluoropropane fr11 nake HCFC 262 TRIPHENYLM TRIPHENYLMETHYL CHL Dexamethasone Phosphate Disodium C13H20OBr Carcinustatin dimethylpentanenitrile