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
5888-87-9N,N'-1,6-己二基二(六氫-2-氧代-1H-氮雜卓-1-甲酰胺)N,N'-1,6-hexanediylbis[hexahydro-2-oxo-1H-Azepine-1-carboxamide N,N'-1,6-hexanediylbis [hexahydro-2-;
1H-Azepine-1-carboxamide,N,N'-hexamethylenebis[hexahydro-2-oxo- (7CI,8CI);
1,6-Hexamethylenebis(carbamidocaprolactam);
BRUGGOLEN C 20;
Hexamethylenebis(carbamoylcaprolactam);
N,N'-(Hexamethylenedicarbamoyl)dicaprolactam		CAS:5888-87-9分子結(jié)構(gòu)C20H34N4O4詳情供應商
17091-31-5Magnesium,bromo(hexahydro-2H-azepin-2-onato-kN1)-;
Magnesium,bromo(hexahydro-2H-azepin-2-onato)- (8CI);
Magnesium,bromo(hexahydro-2H-azepin-2-onato-N)-;
2H-Azepin-2-one, hexahydro-, magnesiumcomplex;
Bromocaprolactam magnesium;
BRUGGOLEN C 1;
Caprolactam magnesiumbromide;
Nyrim 1 Catalyst;
e-Caprolactam magnesium bromide		CAS:17091-31-5分子結(jié)構(gòu)C6H10BrMgNO詳情供應商
熱門搜關(guān)鍵詞:Sodium Citrat C12H12N2 O3 膦酸 鹽 C10H20N3 O,O-二乙基-O-(3,5,6-三氯-2-吡啶基)硫代磷酸 硝基 奈 十四甲基-1,11-二氯六硅氧烷 三甲基-3-(苯亞甲基)雙環(huán)[2,2,1]庚-2-酮 1-BOC-4-(6-硝基-3-吡啶基)哌 5-己烯基甲基二氯硅烷 nonanophenon C36H30O6 benzoxiren Ethyl glyoxylate Isopropyl aniline *Sulfonic acids* MOLECULAR POLYMERS *Sulfonic* C7H2Cl4 Ethyleneglycol monophenyl ether *Sulfonic acids*petroleum*salt* c3h4n2so2 990R chrome leather C21H26O9 Lithium Hydroxide monohydrate Millet seed extrac Millet seed extract Fenapanil Fluothiuron H10C2O6N4S EDC ·HCL Diethylnerylamine C20H27NO11  KS20 ALGESTONE ACETO ALGEST Ferrocenylethanol sc494 Ferrocenylethanone