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(xué)品最多只顯示前20條,請點擊“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
126861-32-311H-Pyrido[2,1-b]quinazoline-2-carboxamide,8-(1-methylethyl)-11-oxo-N-2H-tetrazol-5-yl-;
11H-Pyrido[2,1-b]quinazoline-2-carboxamide,8-(1-methylethyl)-11-oxo-N-1H-tetrazol-5-yl- (9CI)
CAS:126861-32-3分子結(jié)構(gòu)C17H15N7O2詳情供應(yīng)商
1080622-86-1CP466722;
1-(6,7-二甲氧基-4-喹唑啉基)-3-(2-吡啶基)-1H-1,2,4-三唑-5-胺
CP466722;
CP466722;
1-(6,7-Dimethoxy-4-quinazolinyl)-3-(2-pyridinyl)-1H-1,2,4-triazol-5-amine
C17H15N7O2詳情供應(yīng)商
熱門搜關(guān)鍵詞:N-Acetyl C8H11O3N3 磷酸 淀粉 1,1'-Dianthrimide 2,4'-Dihydroxy-3'-methoxyacetophenone ??D????t 2-hydroxypropanamide 0zaoqhdw1n6cn (CH3)3SI Diazen m-Methylacetophenone 4-ethenylcyclohexyl 2-bromoisobutyric 2-METHOXY-1-METHYL ETHYL ACETATE C24H31FO4 4,4,4-trifluoro-3-oxobutanoate Phe-NCA 3,5-Dinitrobenzylchloride STANDAPOL 5-ethyl-4-methyl bid; C26H33NO4 C2O3SH6 氨 氟 硫 基對甲基苯酚 ch3cooohgc6h5 Bufen 烯 三苯 Phenyl mercury phenylmercury deriv 乙基氯化膦 C28H54O3 bidi C21H44N 1,4-diketo 甲酰基 甲基噻吩 Laromer EDTA .2Na  C13H20O3 二環(huán)(3.3.0)辛烷 [Rh(OAc)(COD)]2