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號查詢

化工產(chǎn)品

CAS號查詢化工產(chǎn)品

熱門搜索化學(xué)品最多只顯示前20條,請點擊“搜索化學(xué)品”查看所有結(jié)果


CAS登錄號 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
150599-70-5聚季銨鹽-44;
N-乙烯吡咯烷酮和季銨化乙烯咪唑共聚物
Polyquaternium-44;
L-Poly[(3-methyl-1-vinylimidazolium methyl sulfate)-co-(1-vinylpyrrolidone)];
1-Methyl-3-vinylimidazolium methyl sulfate-N-vinyl-2-pyrrolidone copolymer
CAS:150599-70-5化學(xué)結(jié)構(gòu)(C6H9N2)x.(C6H9NO)x.(CH3O4S)x詳情供應(yīng)商
29322-86-91H-Imidazolium,1-ethenyl-3-methyl-, iodide, homopolymer (9CI);
1-Methyl-3-vinylimidazoliumiodide polymer;
Poly(1-vinyl-3-methylimidazolium iodide);
Poly(3-methyl-1-vinylimidazolium iodide)
CAS:29322-86-9化學(xué)結(jié)構(gòu)C6H9N2.I詳情供應(yīng)商
13474-25-41H-Imidazolium,3-ethenyl-1-methyl-, chloride (1:1);
1H-Imidazolium,1-ethenyl-3-methyl-, chloride (9CI);
3-Methyl-1-vinylimidazolium chloride(7CI);
Imidazolium, 3-methyl-1-vinyl-, chloride (8CI);
1-Methyl-3-vinylimidazolinium chloride
CAS:13474-25-4分子結(jié)構(gòu)C6H9ClN2詳情供應(yīng)商
熱門搜關(guān)鍵詞:2-nitrovinyl)benzene digitoxo galoside galin xoside strophanthidol dihydroxy- 丙烯酸 三嗪 trihydroxycholest- bis(cyanoethyl) octadecenamid ioside spirostan- C7 Br H13 C7h5n3oh HCF2C Roridine SD BL 甲基硫代苯甲酰胺 aacetic acid 八烯酸乙酯 C4H5NH2