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
1795-05-72,3,5-三甲基噻吩2,3,5-Trimethylthiophene;
2,3,5-Trimethylthiophene
CAS:1795-05-7分子結(jié)構(gòu)C7H10S詳情供應(yīng)商
112440-49-03-(甲氰基)-2,4,5-三甲基噻吩3-Thiopheneacetonitrile,2,4,5-trimethyl-;
3-(Cyanomethyl)-2,4,5-trimethylthiophene;
4-(Cyanomethyl)-2,3,5-trimethylthiophene
CAS:112440-49-0分子結(jié)構(gòu)C9H11NS詳情供應(yīng)商
60813-84-53-碘-2,4,5-三甲基噻吩3-IODO-2,4,5-TRIMETHYLTHIOPHENE;
3-IODO-2,4,5-TRIMETHYLTHIOPHENE;
Iodotrimethylthiophene;
3-IODO-2,4,5-TRIMETHYLTHIOPHENE (STABILIZED WITH COPPER CHIP);
3-IODO-2,4 5-TRIMETHYLTHIOPHENE 95+%
CAS:60813-84-5分子結(jié)構(gòu)C7H9IS詳情供應(yīng)商
熱門搜關(guān)鍵詞:BUTANE GAS caproicacid Dimethylanisole zaluzanin D nonanediyl 2,2'-亞甲基雙(4-叔辛基-6-苯并三唑苯酚) C10H17NO10 phenylbutyl Eicosapentaenoicacid C16 N O4 H25 H4SO4 methylmalonicacid dihydroxyacetonephosphate phenylpyruvicacid Docosahexaenoicacid 苯基丙基硅倍半硅氧烷 pyruvicacid C4O3F3H5 (CH3)3CCH2CH(CH3)2 Elaidicacid 3,3-二甲基丁醇 Naphthalenedione stma Glyoxylicacid 卟啉 鈷 C6H12NO5 altrose 正己基丙烯酸酯 basic red 不銹鋼CAS NO [Rh(COD)Cl2]2 PETROLEUM HYDROCARBON FSO2N3 異丙基環(huán)己酯 4-二乙氨基酮酸 Acetylsalicylic 1,2-bis(trimethoxysilyl)ethane Ribonolactone C2H5NH3Cl acetylglycine