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(diǎn)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
472-61-7青素;
3,3'-二羥基-beta,beta-胡蘿卜素-4,4'-二酮
Astaxanthin;
3,3'-Dihydroxy-beta,beta-carotene-4,4'-dione
CAS:472-61-7分子結(jié)構(gòu)C40H52O4詳情供應(yīng)商
1398-61-4甲殼素;
聚乙酰氨基葡萄糖;
Chitin 來源于
Chitin;
beta-(1,4)-2-Acetamido-2-deoxy-D-glucose
CAS:1398-61-4分子結(jié)構(gòu)(C8H13NO5)n詳情供應(yīng)商
7542-45-2青素ASTAXANTHIN;
OVEOSTER;
AXN;
3,3'-DIHYDROXY-B,B-CAROTENE-4,4'-DIONE;
3,3-DIHYDROXY-B,B-CAROTENE-4,4-DIONE;
3,3'-dihydro-beta,beta-carotene-4,4'-dione;
.beta.,.beta.-Carotene-4,4-dione, 3,3-dihydroxy-;
Einecs 231-424-6;
3,3'-Dihydroxy-beta-carotene-4,4'-dione
CAS:7542-45-2化學(xué)結(jié)構(gòu)C40H52O4詳情供應(yīng)商
754-24-5青素ASTAXANTHIN;
OVEOSTER;
AXN;
3,3'-DIHYDROXY-B,B-CAROTENE-4,4'-DIONE;
3,3-DIHYDROXY-B,B-CAROTENE-4,4-DIONE;
3,3'-dihydro-beta,beta-carotene-4,4'-dione;
.beta.,.beta.-Carotene-4,4-dione, 3,3-dihydroxy-;
Einecs 231-424-6;
3,3'-Dihydroxy-beta-carotene-4,4'-dione
CAS:754-24-5化學(xué)結(jié)構(gòu)詳情供應(yīng)商
熱門搜關(guān)鍵詞:C5H11N3OC7H13O2 小麥 胚芽油 苯 氨基丙酸 H19N4O3 H17N4O2 H15N4O H17N6O C16H11FO NAMA 葡萄糖 EC 甲基 溴苯胺 C4 N2 S2 H4 二硫代 硫醇 辛基苯基 萘胺 Ultramarine yellow 甲基吡啶 醇 C3 H O c19h39o4 C4 H O C8H17 P C5 H O Pinidin 2-CHLORO PROPIONYL CHLORIDE C14H10 1985-1-8 C24H54OSn 酰氧 丙酸 HRAQ (2-甲基-2-丁烯 Chang 2-甲基 丙烯酸 C7H18P :C9H19BrO :C9H18S2 磷酸化抑制劑 氧化 苯二甲酸