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
58879-34-8(S)-(+)-二氫-5-(對(duì)-甲苯磺酰基甲氧基)-2(3H)-呋喃酮;
(S)-(+)-二氫-5-(4-甲苯基磺酰氧基甲基)-2(3H)-呋喃酮
2(3H)-Furanone,dihydro-5-[[[(4-methylphenyl)sulfonyl]oxy]methyl]-, (5S)-;
2(3H)-Furanone,dihydro-5-[[[(4-methylphenyl)sulfonyl]oxy]methyl]-, (S)-;
((2S)-5-Oxotetrahydrofuran-2-yl)methyl4-methylbenzenesulfonate;
(S)-(+)-Dihydro-5-[[(p-tolylsulfonyl)oxy]methyl]-2(3H)-furanone;
4-Methylbenzenesulfonic acid (S)-(5-oxotetrahydrofuran-2-yl)methyl ester;
5S-(+)-Tosyloxymethyl-g-butyrolactone
CAS:58879-34-8分子結(jié)構(gòu)C12H14O5S詳情供應(yīng)商
58879-33-7(R)-(−)-Dihydro-5-(p-tolylsulfonyloxymethyl)-2(3H)-furanoneCAS:58879-33-7分子結(jié)構(gòu)C12H14O5S詳情供應(yīng)商
熱門搜關(guān)鍵詞:SiW12O40 C24 O2 H20 C14H14O5S C2H3O5N 1,1,3,3,5,5-六甲基三硅氧烷 chloride hexahydrate Hydroxybupropione 三氯化硼-正辛基二甲基胺復(fù)合物 C10H12OS2 methoxyphenylacetic PECs Cyanoacetylene hydroxypaclitaxel Cu3P _ 溴 酰胺 HOOCC8H16CONH(CH2)6NH2 POLY METHYLSILSESQUIOXANE diimine C5H6ClN3 isopentenyl CH2F  C9H14O C18O4H32 N-乙酰-L-組氨酸 polyoxyethylene sorbitan hydroxytestosterone β -谷甾醇 methylbutyl ester C19H19NO9 silole 溴二十二烷 C8H16O4N6 4-巰基-2-丁酮 2-甲硫基苯酚 六甲基三亞乙基四胺 Β-D-吡喃木糖苷 N-丙基-4-哌啶酮 烷基二甲基甜菜堿 silic N-苯基-1,4-苯二胺