日日夜夜撸,人妻无码一区二区不卡无码av,日产亚洲 a,人妻精品久久久久中文字幕69,欧美激情欧美精品一区二区

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
105498-25-7A'-Neo-30-norgammacerane,22-propyl-, (17a,21b)-;
17a(H),21b(H)-Bishomohopane		CAS:105498-25-7分子結(jié)構(gòu)C32H56詳情供應(yīng)商
67069-25-4A'-Neo-30-norgammacerane,22-propyl-, (17a,22R)-;
17a(H),21b(H),22R-Bishomohopane;
22R,17aH,21bH-30-Ethylhopane;
22R,17aH,21bH-Bishomohopane		CAS:67069-25-4分子結(jié)構(gòu)C32H56詳情供應(yīng)商
76377-45-2Spiro[cholestane-4,1'-cyclohexane](9CI);
Spiro[cyclohexane-1,4'-[4H]cyclopenta[a]phenanthrene],spiro[cholestane-4,1'-cyclohexane] deriv.;
Spiro[cyclohexane-1,4'-[4H]cyclopenta[a]phenanthrene],17'-(1,5-dimethylhexyl)hexadecahydro-10',13'-dimethyl-, [8'S-[8'a,9'b,10'a,13'a,14'b,17'a(S*)]]-;
[8'S-[8'a,9'b,10'a,13'a,14'b,17'a(S*)]]-17'-(1,5-Dimethylhexyl)hexadecahydro-10',13'-dimethylspiro[cyclohexane-1,4'-[4H]cyclopenta[a]phenanthrene]		CAS:76377-45-2分子結(jié)構(gòu)C32H56詳情供應(yīng)商
熱門搜關(guān)鍵詞:脂肪醇 C6 2-氨基嘌呤核苷 N,N,N-三甲基 金剛烷 丙烯 酯 SiO2 · xH2O CH3CH3SO dimethylaminocinn 水 標(biāo)準(zhǔn) c36h58o6s2ca 1-(2,6,6-TRIMETHYL-1-CYCLOHEXEN-1-Y L)-2-BUTEN-1 罌粟堿 鹽酸鹽 4-(benzyloxy)aniline 土霉素 鹽酸鹽 C23H48N2O  草酸 二水 clomid ±????á°±?? ??o?? 氟苯 三氟甲基 甲酰 六氯苯; 5-二甲基呋喃 C7H6BrCl AzoicDiazo Component AzoicDiazo 異氰酸酯 氯 basic brown 1,3_丁二醇 C35H49O2a PG II -CYANINE L-21 L-25 C26H24N2O4S Azoic Diazo Component 22 氧化鈉 Na2O 庚烷 酸鈉 C8H11N3O4S sb2o7hg2 Glu-Gly-Leu pantex C17H16Cl