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
146-04-31H-2-Benzopyran-1-one,8-hydroxy-4-(2-hydroxyacetyl)-;
1H-2-Benzopyran-1-one,8-hydroxy-4-(hydroxyacetyl)- (9CI);
Isocoumarin, 4-glycoloyl-8-hydroxy-(7CI,8CI);
4-(2-Hydroxyacetyl)-8-hydroxyisocoumarin;
4-(Hydroxyacetyl)-8-hydroxyisocoumarin;
4-(w-Hydroxyacetyl)-8-hydroxyisocoumarin;
FD 42c;
Lenzitin;
Oosponol		CAS:146-04-3分子結(jié)構(gòu)C11H8O5詳情供應(yīng)商
4702-36-71H-2-Benzopyran-1-one,8-hydroxy-;
Isocoumarin,8-hydroxy- (8CI);
8-hydroxyisocoumarin;
Centipedin		CAS:4702-36-7分子結(jié)構(gòu)C9H6O3詳情供應(yīng)商
1570-27-01H-2-Benzopyran-1-one,8-hydroxy-3,4-dimethyl-;
Isocoumarin,8-hydroxy-3,4-dimethyl- (6CI,7CI,8CI);
3,4-Dimethyl-8-hydroxyisocoumarin;
Oospolactone		CAS:1570-27-0分子結(jié)構(gòu)C11H10O3詳情供應(yīng)商
熱門搜關(guān)鍵詞:carboxylatomethyl 3-溴苯并噻吩 ZnSO2 曲美孕酮 C3F3H3O3 乙酰基乙酰胺 NaSi 基琥珀酸酐 6-Undecylamine 3-氟苯乙炔 5-甲基-5-丙基-1,3-二惡烷-2-酮 2,6-Diamino-4,5,6,7-tetrahydrobenzothiazole 四乙基四氟硼酸 磺酸丙酯 醇單甲醚 2-二苯基膦苯 3-bromo-4-methylthiophene CBZ-gln 2-Acetyl-6-methoxynaphthalene C9H12O2 1075-04-3 o-Propiophenol 4-(chloromethyl)pyridine NYT 1121.3-2006 (C8H4O3)y.(C7H4O2)z 4-octen-1-ol ??D??y 甲基環(huán)己基異氰酸酯 苯基丁酸乙酯 (1R,2R,3S,5R)-(-)-2,3-蒎烷二醇 甲基乙酰乙酸乙酯 1,4-Benzodioxin ???D????????20 2-chloro-4-fluorobenzoic acid 1,4:5,8-Dimethanonaphthalene,1,2,3,4,4a,5,8,8a-octahydro ????t 7-羥基-4-三氟甲基香豆素 1,1,3,3-TETRAMETHYL GUANIDINE NCM 8443.32.52 2-芐基乙酰乙酸乙酯 2-chloroethyl isocyanate