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(xué)品最多只顯示前20條,請點(diǎn)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
52378-40-2西咪替丁二縮物;
N-氰基-N'-[2-(5-甲基-4-咪唑基)-甲基硫乙基]-S-甲基異硫脲;
N-氰基-N'-[2-[[(5-甲基-1H-咪?
1-cyano-2-methyl-1-[2-(5-methylimidazol-4- ylmethylthio)ethyl]isothiourea;
N-Cyano-N'-[2-[[(5-methyl-1H-imidazol-4-yl)methyl]thio]ethyl]carbamimidothioic acid methyl ester;
N-Cyano-N'-2-[(5-methyl-1H-imidazol-4-yl)methylthio]ethyl-S-methylisothiourea
CAS:52378-40-2分子結(jié)構(gòu)C10H15N5S2詳情供應(yīng)商
81452-04-21-(二甲基異丙基硅烷)咪唑DIMETHYLISOPROPYLSILYLIMIDAZOLE;
DIMETHYLISOPROPYLSILYLIMIDAZOLE;
DMIPS;
1-(ISOPROPYLDIMETHYLSILYL)IMIDAZOLE;
1-(DIMETHYLISOPROPYLSILYL)IMIDAZOLE;
Dimethylisopropylsilylimidazole (dimethylisopropylsilylating agent;
1-(Dimethylisopropylsilyl)imidazole [Dimethylisopropylsilylating Agent];
1-(Dimethylisopropylsilyl)-1H-imidazole;
1-(Isopropyldimethylsilyl)-1H-imidazole
CAS:81452-04-2分子結(jié)構(gòu)C8H16N2Si詳情供應(yīng)商
熱門搜關(guān)鍵詞:C21H15H4 2-溴-6-甲氧基萘 5-O-咖啡酰莽草酸 [Rh(COD)OH]2 氟 氣  C10H20 丁醇 甲基 乙酸酯 CH3OOCH 異氰酸聚亞甲 Doped  C8H10 C26 H28 O14 CH3(CH2)20COOH N,N - 二甲基苯胺 C8H13N3O4 ZnCL3  C8H18O2 抗壞血酸 棕櫚酸酯 2,2-二甲氧基 苯 C12H23NO10 direct yellow 11 C6H6N4O2 CN2SH4 glycyl Divinylbenzene polymer 四乙二醇醚 脲烷丙烯酸 c4h6-4 HYDROXYETHYL UREA C17H30O6 C12H8N2O5 苯并異喹啉 C2H7NCl Heptenoic acid 氨基脲鹽酸鹽 二溴十二烷 sulfonate C9H16N 乙酰乙酸異丙酯 N-苯基乙酰胺