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
464-98-2Urs-20-en-3-ol, (3b,18a,19a)-;
18a,19bH-Urs-20-en-3b-ol (7CI,8CI);
Pseudotaraxasterol (6CI);
20-Taraxasten-3b-ol;
y-Taraxasterol
CAS:464-98-2分子結(jié)構(gòu)C30H50O詳情供應(yīng)商
20554-95-4Urs-20-ene-3,16-diol,(3b,16b,18a,19a)-;
18a,19bH-Urs-20-ene-3b,16b-diol (8CI);
Faradiol (6CI,7CI);
16b-HydroxyPseudotaraxasterol
CAS:20554-95-4分子結(jié)構(gòu)C30H50O2詳情供應(yīng)商
熱門搜關(guān)鍵詞:C12H16NO3 I2O2 Decahydroisoquinoline ethylurea c9h11n2o2 NH3 H20 Pyrazinecarboxamide GLYCERYL MONO triisopropylamine C13H18N2O7 Propylurea HF3C Dimethyltetradecylamine isopropylmethylamine H4CLF11 C13H16NO3 azothoate C15H16NO2 oxypurine 甲基 溴 吡啶羧酸 C16H14O4N4 5-chloroindole 2-hydroxypyrimidine FIX CARBON ethylpropylamine Ethyldimethylamine 苯并二氧戊環(huán) COHN(CH3)2 8-bromoquinoline ch3chch2ch3 丁烯 聚合物 red 176 isopropylethylamine C11H15N2O5 C15H14NO2 C14H13N2O3 CAS RN [939-27-5] d,l- C13H14O3N2 benzoquinoline