日日夜夜撸,人妻无码一区二区不卡无码av,日产亚洲 a,人妻精品久久久久中文字幕69,欧美激情欧美精品一区二区

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”查看所有結果


CAS登錄號 中文名 英文名 分子結構式 分子式 詳情 供應商
9017-79-2二乙烯基苯與乙烯基苯基-N,N,N-三甲基氫氧化銨的聚合物;
堿性陰離子交換樹脂(I型,OH)
Benzenemethanaminium, ar-ethenyl-N,N,N-trimethyl-, hydroxide, polymer with diethenylbenzene;
Benzenemethanaminium,ar-ethenyl-N,N,N-trimethyl-,hydroxide,polymer with diethenylbenzene
(C12H18N.C10H10.HO)x詳情供應商
68441-27-0苯乙烯與二乙烯基苯和氯甲基化季銨化的二甲胺基乙醇的聚合物;
堿性陰離子交換樹脂
Benzene, diethenyl-, polymer with ethenylbenzene, chloromethylated,2-(dimethylamino)ethanol-quaterni;
Styrene, divinylbenzene polymer, chloromethylated, dimethylethanolamine quarternary ammonium chloride;
benzene, diethenyl-, polymer with ethenylbenzene, chloromethylated, 2-(dimethylamino)ethanol-quaternized;
benzene, diethenyl-, polymer with ethenylbenzene,chloromethylated, 2-(dimethylamino)ethanol-quaternized;
Benzene,diethenyl-,polymer with ethenylbenzene,chloromethylated,2-(dimethylamino)ethanol-quaternized;
Styrene,divinylbenzene polymer,chloromethylated,dimethylethanolamine quarternary ammonium chloride
(C10H10.C8H8.C4H11NO)x詳情供應商
9002-24-8陰離子交換樹脂400;
強堿性季銨I型陰離子交換樹脂(201×7型);
717強堿性陰離子交換樹脂
Amberlite ira 400;
Anion exchange resin, strong basic quarternary ammonium(I)(201x7);
amberlite ira-400;
Anion exchange resin,strong basic quarternary ammonium(I)(201x7)
詳情供應商
9036-93-5陰離子交換樹脂401S;
強堿性季銨I型陰離子交換樹脂(201×4型);
711強堿性陰離子交換樹脂
Amberlite ira 401 S Anion exchange resin, strong basic quarternary ammonium(I) 201x4;
Anion exchange resin,strong basic quarternary ammonium(I)201x4
詳情供應商
37264-66-7陰離子交換樹脂IRA910;
763強堿性陰離子交換樹脂;
大孔強堿性季銨II型陰離子交換樹脂(D202型);
陰離子交換樹脂
AMBERLITE IRA-910;
Anionexchangeresin,macroreticularstrongbasicquarternaryammonium(II)D202;
AMBERLITE(R) IRA-910;
AMBERLITE IRA-910;
AMBERLITE IRA-910, CL(-)-FORM, STRONGLY BASIC, 16-50 MESH;
amberlite ira910 chloride form;
AMBERLITE (R) IRA-910(CL);
Amberlite IRA-910 Ion Exchange Resin;
Anion exchange resin,macroreticular strong basic quarternary ammonium Ⅱ,D202
詳情供應商
熱門搜關鍵詞:C23H28NO3 C10H14N1 N-甲基四氯鄰苯二甲酰亞胺 18:2 LYSO PE MANDELIC pentaconta Nitro Blue Tetrazolium chloride 二甲基二烯丙基氯 4-Morpholinee C7H13O lint 1,3-octadecanediol 苯 丙 胺 四 氨基 C12H13N5O5S2 4-(1-Hydroxy-2-((methylethyl)amino)ethyl)-1,2-benzenediol hydrochloride C9H12N4O5 氨基膦酸 富馬酸二 (R)-3-CHL Methyl 1H-pyrrole-2-carboxylate CH2COCH3 N,N-二甲 基甲酰胺 1,2-dipalmitoyl-sn-glycero-3- gulonicacid-g-lactone C6H10O6 en-1-ynyl C11H11N7 1,4-Butanediol diglycidyl 1-chloro-N,N,2-trimethyl-1-propenylamine 9-Tetradecenal 2-Methyl-3-buten 4-amino-6-tert-butyl-3-mercapto-1,2,4-triazin-5(4H)-one 2,2-dimethyl-1-propanamine Propanedioic acid,1,3-diphenyl ester 十六醇磷酸酯 terpy SNAP 全氟 二醇 3-Bromo 2-PYRIDINEACETONITRILE