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
24937-78-8乙烯-醋酸乙烯共聚物Ethylene-vinyl acetate copolymer;
Poly(ethylene-co-vinyl acetate);
EV
CAS:24937-78-8分子結(jié)構(gòu)(C2H4)x.(C4H6O2)y詳情供應(yīng)商
9003-22-9氯乙烯與乙酸乙烯共聚樹脂;
乙酸乙烯酯與氯乙烯的聚合物;
乙烯-醋酸乙烯共聚物(LC-201);
維尼昂(氯乙烯和乙?
Vinyl chloride-vinyl acetate copolymer;
Acetic acid ethenyl ester, polymer with chloroethene;
acetic acid, vinyl ester, polymer with chloroethylene;
acetic acid ethenyl ester polymer with chlorethene
(C4H6O2.C2H3Cl)x詳情供應(yīng)商
34149-92-3乙烯-醋酸乙烯酯共聚乳液polyvinyl acetate chloride;
acetic acid, vinyl ester, chloroethylene copolymer;
polyvinylchloride
詳情供應(yīng)商
熱門搜關(guān)鍵詞:C9H12Cl2 Taraxacum Officinale Extract C19H19N5 Seudenone Omeprazole Magnesium C16H38O2 Cyclopropyl phenyl ketone 1-(2,5-二甲基苯基)哌嗪 PHENYLMERCURY ACETATE C5 O4 H12 trimethylarsonio C16 H31 O2 C4CH EINECS 234 C8 N4 O2 H10 Tonghaosu Si8O12 C48H90 CH3CHFCH2F CH3CHFCHF2 acido CH2FCHFCHF2 二溴 苯二胺 ′ 二硫 二嗎啉 5,10,15,20-Tetra 7-Methoxy-2-methyl C18H11ClN2O6SBa C6H2O3N2 C7H5Br3 C18H24ClNO3 BTBA C2H5O2H C8H10OH C26H44NO6SNa 二甲氨基三氟化硫 CH3ONH2 C10H21NO7 but-1- CH2OCH2 Na[FSA]