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(hào)查詢

化工產(chǎn)品

CAS號(hào)查詢化工產(chǎn)品

熱門搜索化學(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
6421-82-5Benzo[b]thiophene-2-carboxylicacid, 2,3-dihydro-3-oxo-;
Thioindoxyl-2-carboxylicacid
CAS:6421-82-5分子結(jié)構(gòu)C9H6O3S詳情供應(yīng)商
95094-87-4Benzo[b]thiophene-2-carboxylicacid, 5-hydroxy-;
5-Hydroxy-1-benzothiophene-2-carboxylicacid;
5-Hydroxybenzo[b]thiophene-2-carboxylic acid;
NSC 108959
CAS:95094-87-4分子結(jié)構(gòu)C9H6O3S詳情供應(yīng)商
15533-50-31,3-Isobenzofurandione,4-(methylthio)-;
Phthalicanhydride, 3-(methylthio)- (8CI);
3-Methylthiophthalic anhydride
CAS:15533-50-3分子結(jié)構(gòu)C9H6O3S詳情供應(yīng)商
868755-62-82-Thiophenecarboxylicacid, 5-(2-furanyl)-;
5-(2-FURYL)THIOPHENE-2-CARBOXYLIC ACID 97;
5-Fur-2-ylthiophene-2-carboxylic acid;
5-Fur-2-ylthiophene-2-carboxylic acid 97%;
5-Fur-2-ylthiophene-2-carboxylicacid97%
CAS:868755-62-8分子結(jié)構(gòu)C9H6O3S詳情供應(yīng)商
69538-20-12H-1-Benzopyran-2-one,4-hydroxy-3-mercapto-;
3-Mercapto-4-hydroxycoumarin
CAS:69538-20-1分子結(jié)構(gòu)C9H6O3S詳情供應(yīng)商
886505-79-92-Furancarboxylic acid,5-(2-thienyl)-CAS:886505-79-9分子結(jié)構(gòu)C9H6O3S詳情供應(yīng)商
22810-27-14H-1-Benzothiopyran-4-one,1,1-dioxide;
1-Thiochromone,1,1-dioxide (6CI,8CI);
Thiochromone 1,1-dioxide
CAS:22810-27-1分子結(jié)構(gòu)C9H6O3S詳情供應(yīng)商
熱門搜關(guān)鍵詞:geraniol propionate Asparagine Monohydrate 歐芹籽油 C4H9COOCH3 MAPH ethylacetoacetato benzhydryloxy Duomeen OL Decyl benzene praseodymi Alkamide TiF6 C7H6ONF3 Fmoc-D-谷氨酸 C10H11N3O2 RONG C17H11N3O2 CH6O3 C9H18O4Cl3P NC10 c18h21n3o3 C8H6NO2Br 3,4-二甲氧基硝基苯 C12H24O2Si 溶劑橙2 促進(jìn)劑E 銅藍(lán)蛋白 去乙酰氧基頭孢烷酸 叔丁基二氯化膦 貫葉金絲桃 1-丁基哌嗪 二氯乙烷的 C13H11N3O4 2-(2H-benzotriazol-2-yl)-4-(tert-butyl)-6-(sec-butyl)phenol (R)-3-氨基-1-芐基哌啶 H-tetrazole-1-acetic 3,4-Dimethoxy-N-(3-(4-methoxyphenyl)-1-methyl-propyl)benzenethanamine hydrochloride; Curan C14H11NO6 咪唑四氟硼酸鹽