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
162794-83-4Benzoic acid,3-(3-carboxy-3-oxo-1-propen-1-yl)-2-hydroxy-;
Benzoicacid, 3-(3-carboxy-3-oxo-1-propenyl)-2-hydroxy- (9CI)
CAS:162794-83-4分子結(jié)構(gòu)C11H8O6詳情供應(yīng)商
28785-72-01,4-Naphthalenedione,2,3,5-trihydroxy-7-methoxy-;
1,4-Naphthoquinone,2,3,5-trihydroxy-7-methoxy- (8CI);
7-O-Methylspinochrome B
CAS:28785-72-0分子結(jié)構(gòu)C11H8O6詳情供應(yīng)商
791638-37-41,4-Epoxy-1H-2,3-benzodioxepin-1-carboxaldehyde,4,5-dihydro-4-methoxy-5-oxo-;
1,4-Epoxy-1H-2,3-benzodioxepin-1-carboxaldehyde,4,5-dihydro-4-methyl-5-oxo-(9CI)
CAS:791638-37-4分子結(jié)構(gòu)C11H8O6詳情供應(yīng)商
88404-14-22H-1-Benzopyran-4-aceticacid, 6,7-dihydroxy-2-oxo-;
6,7-DIHYDROXY-4-COUMARINYLACETIC ACID;
6,7-DIHYDROXYCOUMARIN-4-ACETIC ACID;
6,7-DIHYDROXY-4-COUMARINYLACETIC ACID,FO R FLUORESCENCE
CAS:88404-14-2分子結(jié)構(gòu)C11H8O6詳情供應(yīng)商
熱門搜關(guān)鍵詞:C2H4O4N2 Meconine slat C14H13N4 Styrole dodecy 1-(3,4-二氯苯基)哌嗪 C4H8O5N2 METHYL AMYL ACETATE C4H11OCl enylmethyl C10H19O5N3 C7H3N2 C6H12O6* 氰 丙烯酸酯 CF3COCF3 卟啉 鋅 二異氰酸根合甲苯的聚合物 氯 二甲基硫 1,6-己二 十六氟壬醇 C5H14N2S2 nonic acid Propandiol C9H10N4O4 methyl amine 溴苯甲酰 m-Dimethylbenzene 3-Furancarboxamide 3,3,6,6-四甲基-1,2-二氧環(huán)己烷 甲酸吡嗪 3-O-甲基葡萄糖 n-C8H17 4-nitrophenoxy C6H8N4O 乙基乙胺 C4H12N2S2 間苯二甲酸二烯丙酯 1-methoxy-2 C2H2O2N2