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
66-23-9乙酰溴化膽堿;
溴化乙酰膽堿
Acetylcholine bromide;
Ethanaminium, 2-(acetyloxy)-N,N,N-trimethyl-, bromide;
(2-Hydroxyethyl)trimethylammonium bromide acetate;
2-(acetyloxy)-n,n,n-trimethylethanaminium bromide;
acetoxyethyl-trimethylammonium bromide;
acetylcholine bromhydrate;
acetylcholine hydrobromide;
acetyl-cholin bromide;
2-(acetyloxy)-n,n,n-trimethyl-ethanaminiu bromide;
pragmoline
CAS:66-23-9分子結(jié)構(gòu)C7H16BrNO2詳情供應(yīng)商
86343-59-1Propanoic acid,3-(dimethylamino)-2-methyl-, methyl ester, hydrobromide (1:1);
Propanoicacid, 3-(dimethylamino)-2-methyl-, methyl ester, hydrobromide (9CI)
CAS:86343-59-1分子結(jié)構(gòu)C7H16BrNO2詳情供應(yīng)商
熱門搜關(guān)鍵詞:丙烯腈-丁二烯-苯乙烯 共聚物 Piretanide CF3CH2CCl3 UrsodeoxycholicAcid Tacalcitol Tetradecyl acrylate sodiumborate C14H18NO4 Potassiumsulfate SodiumSulfite MACE CH3CHBrCOCHBrCH3 C18 H37 N O 2,5-二酮 Br2O C15H23O3N H2NN Copolymer, 聚 甲基 戊烯 CH3CH2NO2 2,2'-二硫二乙醇 TMHD CH3CH2COOCH3 吡咯烷甲酸甲酯 spinel 硫巴比妥 C11H8N Thyroid Thrombin 雙 碳酸酯 C13 H19NO 氨基 苯并咪唑 β- 環(huán)檸檬醛 月桂酸聚乙二醇酯 SODIUMHYDROXIDE 甲氧基芐基 onion C15H19N3O2 C12H24O4 次磺酰亞胺