天堂VA视频一区二区_色卡网站PROC免费_国产真实乱了露脸在线观看_变态拳头交视频一区二区_国产精品无码A∨精品影院APP_亚洲国产精品无码久久_成年无码AV片在线_亚洲欧美综合国产不卡

清空選項(xiàng)
10127-02-3 N,N,N′,N′-Tetramethylacridine-3,6-diamine monohydrochloride compd. with zinc dichloride
BD30609410127-02-3for electrophoresis
¥227.005g常備現(xiàn)貨
15086-94-9 2',4',5',7'-Tetrabromo-3',6'-dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one
BD30617115086-94-997% BS
¥129.00100g常備現(xiàn)貨
81-88-9 9-(2-Carboxyphenyl)-3,6-bis(diethylamino)xanthylium chloride
BD15035881-88-997%
¥37.0025g常備現(xiàn)貨
632-69-9 Sodium 4,5,6,7-tetrachloro-2',4',5',7'-tetraiodo-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-bis(olate)
BD150531632-69-9BR
¥75.005g常備現(xiàn)貨
3520-42-1 Sodium 4-(3,6-bis(diethylamino)xanthylium-9-yl)benzene-1,3-disulfonate
BD3062843520-42-195%
¥201.00100g常備現(xiàn)貨
548-24-3 Sodium 2-(4,5-dibromo-2,7-dinitro-6-oxido-3-oxo-3H-xanthen-9-yl)benzoate
BD01414312548-24-3BS,Dye content≥85%
¥43.005g常備現(xiàn)貨
7385-67-3 9-(Diethylamino)-5H-benzo[a]phenoxazin-5-one
BD3063897385-67-398%
¥606.001g常備現(xiàn)貨
82953-57-9 N,N'-Bis(2,6-diisopropylphenyl)-3,4,9,10-perylenetetracarboxylic Diimide
BD30640982953-57-998%
¥769.005g常備現(xiàn)貨
2538-85-4 Sodium 3-hydroxy-4-((2-hydroxynaphthalen-1-yl)diazenyl)naphthalene-1-sulfonate
BD1197822538-85-470+%
¥41.0025g常備現(xiàn)貨
72-48-0 1,2-Dihydroxy-9,10-anthracenedione
BD2239172-48-095%
¥166.00100g常備現(xiàn)貨
477-73-6 3,7-Diamino-2,8-dimethyl-5-phenylphenazin-5-ium chloride
BD150735477-73-6BS
¥86.00100g常備現(xiàn)貨
316-41-6 9,10-Dimethoxy-5,6-dihydro-[1,3]dioxolo[4,5-g]isoquinolino[3,2-a]isoquinolin-7-ium sulfate(2:1)
BD689206316-41-698%
¥69.0025g常備現(xiàn)貨
492-22-8 Thioxanthen-9-one
BD15079492-22-895%
¥554.00100g常備現(xiàn)貨
128-80-3 1,4-Bis(p-tolylamino)anthracene-9,10-dione
BD151710128-80-395%
¥34.005g常備現(xiàn)貨
3567-69-9 Sodium 4-hydroxy-3-((4-sulfonatonaphthalen-1-yl)diazenyl)naphthalene-1-sulfonate
BD1211973567-69-998% HPLC
¥61.0025g常備現(xiàn)貨
5808-22-0 Disodium 4,5-dihydroxynaphthalene-2,7-disulfonate dihydrate
BD1211995808-22-098.5%
¥363.00100g常備現(xiàn)貨
467-62-9 Tris(4-aminophenyl)methanol
BD121227467-62-998%
¥238.005g常備現(xiàn)貨
6104-58-1 Sodium 3-(((4-((4-((4-ethoxyphenyl)amino)phenyl)(4-(ethyl(3-sulfonatobenzyl)iminio)-2-methylcyclohexa-2,5-dien-1-ylidene)methyl)-3-methylphenyl)(ethyl)amino)methyl)benzenesulfonate
BD013087606104-58-1BS
¥271.00100g常備現(xiàn)貨
3244-88-0 Benzenesulfonic acid, 2-amino-5-[(4-amino-3-sulfophenyl)(4-imino-3-sulfo-2,5-cyclohexadien-1-ylidene)methyl]-3-methyl-, sodium salt (1:2)
BD1212303244-88-0BS
¥36.005g常備現(xiàn)貨
1934-21-0 Sodium 5-oxo-1-(4-sulfonatophenyl)-4-((4-sulfonatophenyl)diazenyl)-4,5-dihydro-1H-pyrazole-3-carboxylate
BD014272451934-21-085%
¥66.00100g常備現(xiàn)貨
25956-17-6 Sodium 6-hydroxy-5-((2-methoxy-5-methyl-4-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate
BD11303225956-17-685%
¥45.0025g常備現(xiàn)貨
118-75-2 2,3,5,6-Tetrachlorocyclohexa-2,5-diene-1,4-dione
BD120636118-75-296%
¥62.00100g常備現(xiàn)貨
14337-54-3 2-((3,5-Dibromopyridin-2-yl)diazenyl)-5-(diethylamino)phenol
BD0112668214337-54-398%
¥498.001g常備現(xiàn)貨
68109-03-5 Tetrabutylammonium decatungstate
BD0113010468109-03-597%
¥145.00100mg常備現(xiàn)貨
1403850-00-9 2,4,6-Tris(diphenylamino)-3,5-difluorobenzonitrile
BD011767441403850-00-997%
¥104.00100mg常備現(xiàn)貨
2260543-73-3 2,4,6-Tris(diphenylamino)-5-fluoroisophthalonitrile
BD011786652260543-73-397%
¥133.0050mg常備現(xiàn)貨
1 2 3 4 5 6 7