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
111038-34-7Acetic acid,2-[4-(7-methoxy-2-oxo-3-phenyl-2H-1-benzopyran-4-yl)phenoxy]-, ethyl ester;
Aceticacid, [4-(7-methoxy-2-oxo-3-phenyl-2H-1-benzopyran-4-yl)phenoxy]-, ethyl ester(9CI)
CAS:111038-34-7分子結(jié)構(gòu)C26H22O6詳情供應(yīng)商
171744-43-7Benzamide,4,4'-dithiobis[N-[4-(aminosulfonyl)phenyl]- (9CI);
DIBA 5
CAS:171744-43-7分子結(jié)構(gòu)C26H22N4O6S4詳情供應(yīng)商
143430-32-4Pyrimido[4,5-g]quinazoline-4,9-dione,3,8-dihydro-5,10-dimethoxy-2,7-bis(phenoxymethyl)-;
Pyrimido[4,5-g]quinazoline-4,9-dione,1,6-dihydro-5,10-dimethoxy-2,7-bis(phenoxymethyl)- (9CI)
CAS:143430-32-4分子結(jié)構(gòu)C26H22N4O6詳情供應(yīng)商
31256-73-21(3H)-Isobenzofuranone,3,3-bis[4-(oxiranylmethoxy)phenyl]-, homopolymer (9CI);
Phthalide,3,3-bis[p-(2,3-epoxypropoxy)phenyl]-, polymers (8CI);
ESF;
ESF (epoxy resin);
Phenolphthalein diglycidyl ether polymer;
Phenolphthalein polyglycidyl ether
CAS:31256-73-2化學(xué)結(jié)構(gòu)C26H22O6詳情供應(yīng)商
71989-32-71,2-Pyrrolidinedicarboxylicacid, 1-(9H-fluoren-9-ylmethyl) 2-(4-nitrophenyl) ester, (2S)-;
1,2-Pyrrolidinedicarboxylicacid, 1-(9H-fluoren-9-ylmethyl) 2-(4-nitrophenyl) ester, (S)-
CAS:71989-32-7分子結(jié)構(gòu)C26H22N2O6詳情供應(yīng)商
117464-70-7BCECF-AMBCECF-AM;
SPIRO(ISOBENZOFURAN-1(3H),9'-(9H)XANTHENE)-2',7'-DIPROPANOIC ACID;
2',7'-BIS-(2-CARBOXYETHYL)-5-(AND-6)-CARBOXYFLUORESCEIN, ACETOXYMETHYL ESTER;
2,7-BIS(2-CARBOXYETHYL)-5,6-CARBOXYFLUORESCEIN;
2',7'-BIS(2-CARBOXYETHYL)-5(6)-CARBOXYFLUORESCEIN ACETOXYMETHYL ESTER;
2',7'-BIS-(CARBOXYETHYL)-5(6')-CARBOXYFLUORESCEIN ACETOXYMETHYL ESTER;
BCECF-AM;
2',7'-bis(2-carboxyethyl)-5(6)-*carboxyfluorescei;
BCECF.AM ESTER, 1 MG/ML IN*ANHYDROUS DMSO
CAS:117464-70-7分子結(jié)構(gòu)C26H22O6詳情供應(yīng)商
熱門搜關(guān)鍵詞:Fluorobenzylidene C7H15NO  CNH2 Duponol me C19H17O4N C21H25O5N 5,9-十四碳二炔 Propargylalcohol C15H16O4N2 Butyl ketone C14H23O7N C4OH3 Oxathiazol Dasytrichone LiTSI TRIISOSTEARATE CERIUM METAL Oxirane,pentyl- C12H21O6N C21H21O5N adenosine 5'-triphosphate disodium 哌啶 甲酸 BaSO3 C16H12O2N2 C12H18O7 C9H20N2O4 IPON H2CO3 碳酸 二烯丙基雙酚 2-羥乙基磺酸 氯水揚(yáng)酸 C16H10O4 C19H20O10 甲醛次硫酸 C9H7N5 propylether 乙 酰 氧 基 丙 酰 氯 C17H33NO3 3-乙氧基-1,2-丙二醇 苯基甲烷-4,4'-二異氰酸酯