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(hào)查詢

化工產(chǎn)品

CAS號(hào)查詢化工產(chǎn)品

熱門(mén)搜索化學(xué)品最多只顯示前20條,請(qǐng)點(diǎn)擊“搜索化學(xué)品”查看所有結(jié)果


CAS登錄號(hào) 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
1255-69-2Benzoic acid,2-[bis[4-(dimethylamino)phenyl]methyl]-5-(dimethylamino)-;
o-Toluicacid, 5-(dimethylamino)-a,a-bis[p-(dimethylamino)phenyl]-(7CI,8CI);
2-Carboxy-4,4',4''-tri-(N,N-di-methylamino)triphenylmethane;
2-Carboxy-4,4',4''-tris(dimethylamino)triphenylmethane;
2-[4,4'-Bis(dimethylamino)benzhydryl]-5-(dimethylamino)benzoic acid;
2-[Bis[4-(dimethylamino)phenyl]methyl]-5-(dimethylamino)benzoic acid;
4,4',4''-Tris(dimethylamino)-2-carboxytriphenylmethane;
Leucocrystal Violet lactone
CAS:1255-69-2分子結(jié)構(gòu)C26H31N3O2詳情供應(yīng)商
86762-75-64-Pyridinecarboxylicacid, [(17a)-17-hydroxy-19-norpregn-4-en-20-yn-3-ylidene]hydrazide(9CI);
19-Norpregnane,4-pyridinecarboxylic acid deriv.;
Norethindrone isonicotinyl hydrazone
CAS:86762-75-6分子結(jié)構(gòu)C26H31N3O2詳情供應(yīng)商
熱門(mén)搜關(guān)鍵詞:C13H10NF3 4-n-丁氧基 4-n-??????? Be 鈹 thanamine C6H3SO2Cl C6H3SO2ClBr2 C7H4O2Br2 C6H3N3Br2 Ethanolamine Mono biscyclohexanamine Ethidium Bromide Arinine chlorohydrine PRASEODYMIUM OXIDE OXIDE C15 N O4 H23 Sodium hydrogen sulfate monohydrate C15 N O4 H22 Ammonium sulfate cemet OCAP C17H17O5N Everzol yellow thiocarbamylsulfenamide Sodium hydrogen difluoride manganese sulfate C10H7CH2CO2H Sodium Selenit C8 N O2 S H12 HC C COOH triethyleneoxy Ammonium Phosphate Monobasic zincdithiophosphate C9 O F2 H8 dihydroxybenzen Acid Red 176 C9H11o2N3S C32 N2 H68 C16H18Br2N2 trifluormethoxy