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
58812-37-6苦楝素;
川楝素
Toosendanin;
28-Deacetylsendanin;
Chuanliansu
CAS:58812-37-6分子結(jié)構(gòu)C30H38O11詳情供應(yīng)商
69989-75-95-[1-(3-羧基-4-氧-2,5-環(huán)己二烯-1-烯)乙基]-2-羥基苯甲酸Benzoic acid,5-[1-(3-carboxy-4-oxo-2,5-cyclohexadien-1-ylidene)ethyl]-2-hydroxy-;
sendaChrome AL
CAS:69989-75-9分子結(jié)構(gòu)C16H12O6詳情供應(yīng)商
121824-78-0Cholest-14-ene-3,7,21,24,25-pentol,21,23-epoxy-4,4,8-trimethyl-, (3a,7a,13a,17a,20x,21S,23R)- (9CI);
Toosendanpentol
CAS:121824-78-0分子結(jié)構(gòu)C30H50O6詳情供應(yīng)商
145194-26-9L-Methioninamide,L-tyrosyl-D-phenylalanyl-L-phenylalanyl-D-histidyl-L-leucyl-;
1-6-DeltorphinA, 2-D-phenylalanine-4-D-histidine-6-L-methioninamide- (9CI);
sendide
CAS:145194-26-9分子結(jié)構(gòu)C44H57N9O7S詳情供應(yīng)商
12604-21-6Iron alloy, base,Fe,Al,Si (sendust);
Aluminumalloy, nonbase, Fe,Al,Si (sendust);
Silicon alloy, nonbase, Fe,Al,Si (sendust);
Alsifer;
PST 4FM60;
sendust
CAS:12604-21-6化學(xué)結(jié)構(gòu)Al.Fe.Si詳情供應(yīng)商
115132-90-6Pregnan-16-one,3,20-dihydroxy-, (3a,5a,20S)- (9CI);
(-)-ToosendansterolB;
Toosendansterol B
CAS:115132-90-6分子結(jié)構(gòu)C21H34O3詳情供應(yīng)商
115132-89-3Pregnan-16-one,3,20-dihydroxy-, (3b,5a,20S)- (9CI);
(-)-ToosendansterolA;
Toosendansterol A
CAS:115132-89-3分子結(jié)構(gòu)C21H34O3詳情供應(yīng)商
熱門搜關(guān)鍵詞:furylacrylic acid 羥基 己二胺 正 己 醇 C6H4(NH2)SO3H• H2O 吡啶 二甲醛 sator hydroxyindolin oylserotonin oxyluteolin C9ClH16N5 charge c280* UMCH DOVE SUPER GEL Ethyl piv Ethyl pi H3C6H5O7 H2O perhydroazepino spirovetiva C10 H13 F3 O3 S Si C8 H16 O5 c5h402n DIDIO BrCH2CHO