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
41430-70-0十三氟庚酸乙酯Heptanoic acid,2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoro-, ethyl ester;
Heptanoicacid, tridecafluoro-, ethyl ester (9CI);
Ethyl perfluoroheptanoate;
Ethyltridecafluoroheptanoate
CAS:41430-70-0分子結(jié)構(gòu)C9H5F13O2詳情供應(yīng)商
27854-30-42H,2H,3H,3H-PerfluorononanoicacidNonanoic acid,4,4,5,5,6,6,7,7,8,8,9,9,9-tridecafluoro-;
3-(Perfluorohexyl)propanoicacid;
3-(Perfluorohexyl)propionic acid;
4,4,5,5,6,6,7,7,8,8,9,9,9-Tridecafluorononanoicacid
CAS:27854-30-4分子結(jié)構(gòu)C9H5F13O2詳情供應(yīng)商
熱門搜關(guān)鍵詞:NSCl3 CH2CH2CH2 C18 H18 O6 Cetearylstearate Mn3C f 127 Acetaminophe sulfur bromide C3H7OCSOC3H7 4,4'- 二苯基甲烷二異氰酸酯 PROS EPHT 4-2 FTOH C15H22ClN BrCH2COOCH3 -二甲苯 Exopy formyloxy 2-羧酸甲酯 環(huán)已烷甲酸 Aspartam 滌綸CAS NO. 嗎啉 酸 C18 H32 O2 C12H1 b-D-Galactopyranose 1,3-Benzenedicarboxaldehyde C12H26N4 C18H12N2O4 2,5-pyridinedicarboxylic acid quat 蘇云金桿 P-toluenesulfony ppso 800?????e blue 29 Benzene, diethenyl-, polymer with ethenylbenzene, chloromethylated,trimethylamine-quaternized [BMIM] HSO4 Tetradecenoyl C22 H20 O11