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

化工產品

CAS號查詢化工產品

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
76-43-7氟甲睪酮;
氟羥甲基睪丸酮
Fluoxymesterone;
9a-Fluoro-11b,17b-dihydroxy-17a-methyl-4-androsten-3-one
CAS:76-43-7分子結構C20H29FO3詳情供應商
1584-44-7Androstane-3,11-dione,9-fluoro-17-hydroxy-17-methyl-, (5b,17b)- (9CI);
5b-Androstane-3,11-dione,9-fluoro-17b-hydroxy-17-methyl- (7CI,8CI);
9a-Fluoro-17a-methyl-17-hydroxy-5b-androstane-3,11-dione;
NSC23595;
U 7033
CAS:1584-44-7分子結構C20H29FO3詳情供應商
59981-94-1Androstane-3,11-dione,9-fluoro-17-hydroxy-17-methyl-, (5a,17b)- (9CI);
NSC38271
CAS:59981-94-1分子結構C20H29FO3詳情供應商
熱門搜關鍵詞:Dideoxyguanosine 3-羥基丙烷 methoxymethoxy C4NOH10 ascaroside dithiepan 4-(Dichloroacetyl)-1-oxa-4-azaspiro[4.5]decane 4,6,6-三甲基二環(huán)[3.1.1]庚-3-烯-2-酮 C13H17ClO 香蘭素胺鹽酸鹽 四氫-2H-2-吡喃酮 c22h20o4 氯 硝基苯胺 Zn3n2 Tetrahydrofurfuryl Cerium(Iv) Triflate 9-ethyladenine propionate (ester) CASS 1,6-Octadiene, 3,7-dimethyl C14H7o C21H23O4N 6-chloro-2,3-dimethyl 1-癸炔 diaziridine 乙烯基磷 2-(3,4-EPOXYCYCLOHEXYL)ETHYL]TRIMETHOXY SILANE D28% 3,5-Diethoxycarbonyl-1,4-dihydro-s-collidine; ACID C%IB C%I% ??? P CAS NO% CH4N2O % CH2O C19H19N%HCl C%I% No% Stainless CAS NO% Ir%Cl2 C4H2O3% Phosphorus CAS NO% C%I% Disperse Yellow 3