2H-Chromen-2-one

BD12231891-64-599+%

￥29.00100g常備現(xiàn)貨

3,6-Bis(dimethylamino)-9-(2-(methoxycarbonyl)phenyl)xanthylium perchlorate

BD153613115532-50-898%

￥543.0050mg常備現(xiàn)貨

4',5'-Dichloro-3',6'-dihydroxy-2',7'-dimethoxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxylic acid

BD68287582855-40-197%

￥854.00100mg常備現(xiàn)貨

1,3-Dichloro-7-hydroxy-9,9-dimethylacridin-2(9H)-one

BD123547118290-05-499%

￥1041.0025mg常備現(xiàn)貨

Tetramethylrhodamine Ethyl Ester Perchlorate

BD154294115532-52-097%

￥782.0025mg常備現(xiàn)貨

2-Bromopyrene

BD6290481714-27-897%

￥2682.001g常備現(xiàn)貨

6'-(Diethylamino)-1',3'-dimethyl-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one

BD43400621934-68-998%

￥2967.00500g常備現(xiàn)貨

2-(3,6-Diacetoxy-9H-xanthen-9-yl)benzoic acid

BD12504735340-49-998%

￥1346.001g常備現(xiàn)貨

7-Amino-4-(trifluoromethyl)-2H-chromen-2-one

BD1252953518-15-399%

￥105.001g常備現(xiàn)貨

2-(5-(1-(5-Carboxypentyl)-3,3-dimethyl-5-sulfoindolin-2-ylidene)penta-1,3-dien-1-yl)-1-ethyl-3,3-dimethyl-3H-indol-1-ium-5-sulfonate

BD01358054146368-11-895%

￥12320.001g常備現(xiàn)貨

2-(3-(1-(5-Carboxypentyl)-3,3-dimethyl-5-sulfoindolin-2-ylidene)prop-1-en-1-yl)-1-ethyl-3,3-dimethyl-3H-indol-1-ium-5-sulfonate

BD328516146368-13-098%

￥2701.00100mg常備現(xiàn)貨

2-(7-(1-(6-((2,5-Dioxopyrrolidin-1-yl)oxy)-6-oxohexyl)-3,3-dimethyl-5-sulfoindolin-2-ylidene)hepta-1,3,5-trien-1-yl)-1-ethyl-3,3-dimethyl-3H-indol-1-ium-5-sulfonate

BD328533477908-53-595%

￥800.005mg常備現(xiàn)貨

2-(3-(1-(6-((2,5-Dioxopyrrolidin-1-yl)oxy)-6-oxohexyl)-3,3-dimethyl-5-sulfoindolin-2-ylidene)prop-1-en-1-yl)-1-ethyl-3,3-dimethyl-3H-indol-1-ium-5-sulfonate

BD328534146368-16-395%

￥4522.0025mg常備現(xiàn)貨

2-(5-(1-(6-((2,5-Dioxopyrrolidin-1-yl)oxy)-6-oxohexyl)-3,3-dimethyl-5-sulfoindolin-2-ylidene)penta-1,3-dien-1-yl)-1-ethyl-3,3-dimethyl-3H-indol-1-ium-5-sulfonate

BD328535146368-14-195%

￥898.005mg常備現(xiàn)貨

7-Hydroxy-2-oxo-2H-chromene-3-carbonitrile

BD8631819088-73-495%

￥1798.005g常備現(xiàn)貨

Sodium pyrene-1,3,6,8-tetrasulfonate

BD5369959572-10-098% (contains <15%H2O)

￥38.0025g常備現(xiàn)貨

Disodium 2',4',5',7'-tetrabromo-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-bis(olate)

BD12733817372-87-1Dye content 80%

￥29.0025g常備現(xiàn)貨

2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxychromenylium chloride

BD01394097528-58-525%

￥103.005g常備現(xiàn)貨

6'-(Dibutylamino)-3'-methyl-2'-(phenylamino)-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one

BD2301789331-94-297%

￥113.0010g常備現(xiàn)貨

7-Amino-4-methylcoumarin

BD1287526093-31-298%

￥1409.00100g常備現(xiàn)貨

1,3,3-Trimethyl-6'-(piperidin-1-yl)spiro[indoline-2,3'-naphtho[2,1-b][1,4]oxazine]

BD682953114747-45-497%

￥776.005g常備現(xiàn)貨

3',6'-Dihydroxy-5-isothiocyanato-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one

BD12903326-32-795% （HPLC）

￥723.001g常備現(xiàn)貨

6'-(Diethylamino)-2'-((2,4-dimethylphenyl)amino)-3'-methyl-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one

BD6098736431-22-898%

￥701.00500g常備現(xiàn)貨

6-Bromochromen-2-one

BD15971219063-55-995%

￥39.00250mg常備現(xiàn)貨

2,5-Dioxopyrrolidin-1-yl 2-(7-hydroxy-4-methyl-2-oxo-2H-chromen-3-yl)acetate

BD9917396735-88-597%

￥1867.00100mg常備現(xiàn)貨

4-Methyl-2-oxo-2H-chromen-7-yl dodecanoate

BD9918666185-71-597%

￥92.00250mg常備現(xiàn)貨

3-(Benzo[d]thiazol-2-yl)-7-(diethylamino)-2H-chromen-2-one

BD907538215-36-098%

￥124.001g常備現(xiàn)貨

3',6'-Dichloro-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one

BD130527630-88-695%

￥51.001g常備現(xiàn)貨

1-(3',6'-Dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-5-yl)-1H-pyrrole-2,5-dione

BD13054175350-46-895%

￥2259.00100mg常備現(xiàn)貨