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
597-71-7季戊四醇四乙酸酯Pentaerythritol tetraacetate;
2,2-Bis(hydroxymethyl)-1,3-propanediol tetraacetate
CAS:597-71-7分子結(jié)構(gòu)C13H20O8詳情供應(yīng)商
3058-05-7(9CI)-2,4,8,10-四氧雜螺[5.5]十一烷-3,9-二丙酸2, 4, 8, 10-Tetraoxaspiro[5.5]undecane-3, 9-dipropanoic acid(9CI);
2,4,8,10-Tetraoxaspiro[5.5]undecane-3,9-dipropanoic acid(9CI)
CAS:3058-05-7分子結(jié)構(gòu)C13H20O8詳情供應(yīng)商
28251-53-8a-L-Mannopyranoside, methyl6-deoxy-, 2,3,4-triacetate;
Mannopyranoside,methyl 6-deoxy-, triacetate, a-L- (8CI);
Rhamnopyranoside, methyl, triacetate (6CI,7CI);
a-L-Mannopyranoside, methyl6-deoxy-, triacetate (9CI);
Methyl 2,3,4-tri-O-acetyl-a-L-rhamnopyranoside;
Methyl2,3,4-tri-O-acetyl-a-L-rhamnoside;
NSC 403469
CAS:28251-53-8分子結(jié)構(gòu)C13H20O8詳情供應(yīng)商
64253-93-6b-D-Glucopyranuronic acid,1-cyclohexanecarboxylate;
Cyclohexylcarbonylb-D-glucuronide
CAS:64253-93-6分子結(jié)構(gòu)C13H20O8詳情供應(yīng)商
31880-45-2D-Galactitol,3,6-anhydro-2-O-methyl-, triacetate (9CI);
Galactitol,1,4-anhydro-5-O-methyl-, triacetate, L- (8CI)
CAS:31880-45-2化學(xué)結(jié)構(gòu)C13H20O8詳情供應(yīng)商
10019-16-6Pentaerythritol-1,2-14C2,tetraacetate (7CI,8CI)CAS:10019-16-6化學(xué)結(jié)構(gòu)C13H20O8詳情供應(yīng)商
19766-36-01,3,3,5-Pentanetetracarboxylicacid, 1,3,3,5-tetramethyl ester;
1,3,3,5-Pentanetetracarboxylicacid, tetramethyl ester (8CI,9CI)
CAS:19766-36-0分子結(jié)構(gòu)C13H20O8詳情供應(yīng)商
熱門搜關(guān)鍵詞:Perilla 160C phenanthro COOHCH2CH2COOH desmethylvenlafaxine UNITEX OB SbCl6 C4H4O3N2 c9h7o4n C16H33O4 C9H5O4N C8H5O4N glycolyl 2-Hydroxy-3-cyanopyridine Oil soluble Benzenemethanimine Naphthenic acids TRIPOTASSIUM CITRATE Triazinyl 沙格雷酯 3-(1,1-二甲基乙基)-β-[3-(1,1-二甲基乙基)-4-羥苯基]-4-羥基-β-甲基苯甲酸-1,2-亞乙基酯 C7H9NCl C7H5O3N C5H2N2O2 C12H6O C4H3N c9h17o4 PC (16:1/18:2) c4h9li ATTO C20H24O10 C5H3N Acetamidophen 苯亞磷酸 1-氨基-2-丙醇 分散紫93:1 對(duì)二甲氨基偶氮苯 C23H30N2O2 PARA 十二烷基三甲