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

熱門搜索化學品最多只顯示前20條,請點擊“搜索化學品”查看所有結果


CAS登錄號 中文名 英文名 分子結構式 分子式 詳情 供應商
226713-20-8b-D-Glucopyranoside, (3b,6a,12b,24S)-3,12,24,25-tetrahydroxydammarane-6,20-diyl bis- (9CI);
VinaginsenosideR21
CAS:226713-20-8分子結構C42H74O16詳情供應商
226713-28-6b-D-Glucopyranoside, (3b,6a,12b,24R)-3,12,24,25-tetrahydroxydammarane-6,20-diyl bis- (9CI);
VinaginsenosideR22
CAS:226713-28-6分子結構C42H74O16詳情供應商
156398-69-5b-D-Glucopyranoside, (3b,6a,12b,24R)-20,25-epoxy-3,12,24-trihydroxydammaran-6-yl (9CI);
Dammarane,b-D-glucopyranoside deriv.;
Vinaginsenoside R10
CAS:156398-69-5分子結構C36H66O6詳情供應商
226712-34-1b-D-Glucopyranoside, (3b,6b,12b,23E)-3,12,25-trihydroxydammar-23-ene-6,20-diyl bis-;
VinaginsenosideR15
CAS:226712-34-1分子結構C42H72O15詳情供應商
156398-71-9Dammarane-3,12,20,24,25-pentol,6-(b-D-glucopyranosyloxy)-, (3b,6a,12b)- (9CI);
VinaginsenosideR12
CAS:156398-71-9分子結構C36H64O11詳情供應商
熱門搜關鍵詞:C30H32O13 C9H8NBr Solution I glucorhamnoside 2-乙基-1,3 resorcinarene 酰胺 酚 acylase C6H7(OH)2OCH2COON C15H21O7N 1,6-bis(trimethoxysilyl)hexane C28H42 c11h16on3 succinimidyl ester C13H28O5N2 C2H4N6O C11H21O5P 三溴苯基 硫酸甲基 單氧化異戊二烯 三苯基膦 溴 苯并吡喃并 硫代磷酸鈉水合物 4-甲氧基苯亞甲基丙二酸二甲酯 1-丙烯與乙烯的聚合物; 順-2-戊烯腈 nitrilotriacetic C22H34O7 3-二十烯 白屈菜黃堿 C13H14N2·HCl·xH2O C8H6Br2 二甲氧基苯甲醇 [P4444][Pro] 并噻二唑 2-甲苯胺 Benzoic acid, 2-[(2-hydroxy-1- 銅(I) c9h9br 羧酸 氟