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
137570-21-9(2,4'-Bi-9H-xanthene)-9,9'-dione, 2'-β-D-glucopyranosyl-1,1',3',4,6',7',8-heptahydroxy-6-methoxy-CAS:137570-21-9化學(xué)結(jié)構(gòu)C33H26O17詳情供應(yīng)商
84563-76-8;
Glutamic acid - 2-amino-2-deoxy-β-D-glucopyranosyl-(1->4)-2-amino-2-deoxy-β-D-glucopyranosyl-(1->4)-2-amino-2-deoxy-β-D-glucopyranose (1:1)
CAS:84563-76-8化學(xué)結(jié)構(gòu)C23H44N4O17詳情供應(yīng)商
143049-26-7;
β-D-Glucopyranosyl β-D-glucopyranosyl-(1->2)-[β-D-glucopyranosyl-(1->3)]-1-C-[(8ξ,9ξ,14ξ,22ξ,25R)-spirostan-3-yl]-α-L-altropyranoside
CAS:143049-26-7化學(xué)結(jié)構(gòu)C51H84O23詳情供應(yīng)商
128730-82-5;
(3β,17α)-3-{[β-D-glucopyranosyl-(1->3)-6-deoxy-α-L-mannopyranosyl-(1->2)-(2ξ)-α-L-erythro-pentopyranosyl]oxy}-23-hydroxyolean-12-en-28-oic acid
CAS:128730-82-5化學(xué)結(jié)構(gòu)C47H76O17詳情供應(yīng)商
165338-27-2;
2-(3-Hydroxy-4-methoxyphenyl)ethyl 3-O-β-D-glucopyranosyl-4-O-[(2E)-3-(4-hydroxy-3-methoxyphenyl)-2-propenoyl]-β-D-glucopyranoside
CAS:165338-27-2化學(xué)結(jié)構(gòu)C31H40O16詳情供應(yīng)商
熱門搜關(guān)鍵詞:1,2-二溴-4-(1,2-二溴乙基)環(huán)己烷 鄰苯甲酸乙酰乙酯 CH2C(CH3)CH2Cl CH3COOH4 3-羥基喹啉 2-甲基-3-丁烯 D-呋喃半乳糖 乙炔苯胺 ca2si Cycloprop[a]indene,1,1a,6,6a [(CH3)3NC2H5]OH 2-苯氧乙基 1-BOC-吡咯烷-3-甲酸 1,2-Benzenediol,4-(1,1-dimethylethyl)- 1-(2,4-Difluorophenyl)-2-(1,2,4-triazol-1-yl)ethanone C26H51O3 D:A-Friedooleanane , (Z)-9-Octadecenamide 2,6-二氯吡嗪 5-bromo-2-hydroxyacetophenone 1,2,3-Propanetricarboxylic acid, 1,2-環(huán)戊二醇 三氟甲基 氯苯 9,12,15-all-cis-Octadecatrienoic acid [isobenzofuran-1 β-al2o3 (cf3cf2)3N (2S,4S)-1-tert-butyl 2-methyl 4-aminopyrrolidine-1,2-dicarboxylate hydrochloride Boc-Ser(tBu)-OH 189195-41-3 38696218 CAS 14447-27-9 Oxiranecarboxylic acid cas:98072-31-2 CAS 5466-77-3% 88917-22-0 < 151772-59-7 CAS No% 625-04-7 202865-61-0 ???? CASNO%