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          Produits (175) Articles 1-5 sur 4

          100g USD 136

          (3-Oxo-6-oxido-2,4,5,7-tetraiodo-3h-xanthen-9-yl)-3,4,5,6-tetrachlorobenzoate sodium salt

          11121-48-5 95%

          Typically In Stock

          1g USD 296

          ZN(II) meso-Tetra(4-pyridyl) Porphine

          31183-11-6 95%

          Typically In Stock

          100mg USD 133

          Sodium 3-(2-(4-(1,3-dibutyl-4,6-dioxo-2-thioxotetrahydropyrimidin-5(2H)-ylidene)but-2-en-1-ylidene)benzo[d]oxazol-3(2H)-yl)propane-1-sulfonate

          62796-23-0 98%

          Typically In Stock

          5g USD 29

          8,9,10,11-Tetrachloro-12H-isoindolo[2,1-a]perimidin-12-one

          20749-68-2 97.5-102.5%

          Typically In Stock

          25g USD 6

          [[4-[bis[4-[(Sulfophenyl)amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]amino]-benzenesulfonic acid sodium salt (1:2)

          28983-56-4 Biological stain(Loss on drying≤10%)

          Typically In Stock

          Sodium 3,3'-([1,1'-biphenyl]-4,4'-diylbis(diazene-2,1-diyl))bis(4-aminonaphthalene-1-sulfonate)

          573-58-0 95+%

          25g USD 12

          3-Pentadecylphenol

          501-24-6 90% GC(Branch chain mixture of isomers)

          Typically In Stock

          25g USD 75

          N,N-Diethyl-p-phenylenediamine

          93-05-0 98%

          Typically In Stock

          100g USD 21

          7-Aminonaphthalene-1,3,6-trisulfonic acid

          118-03-6 95%

          Typically In Stock

          100g USD 36

          5-Amino-1,3-dihydro-2H-benzimidazol-2-one

          95-23-8 98%

          Typically In Stock

          5g USD 5

          5-Methylindoline-2,3-dione

          608-05-9 98%

          Typically In Stock

          5g USD 17

          Sodium 3,3'-([1,1'-biphenyl]-4,4'-diylbis(diazene-2,1-diyl))bis(4-aminonaphthalene-1-sulfonate)

          573-58-0 Ind

          Typically In Stock

          25g USD 14

          Sodium naphthalene-1-sulfonate

          130-14-3 98%

          Typically In Stock

          100g USD 15

          1H-Benzo[d][1,3]oxazine-2,4-dione

          118-48-9 98%

          Typically In Stock

          1g USD 6

          1-Benzylpyrrole-2,5-dione

          1631-26-1 98%

          Typically In Stock

          25g USD 8

          [[4-[bis[4-[(Sulfophenyl)amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]amino]-benzenesulfonic acid sodium salt (1:2)

          28983-56-4 98%

          Typically In Stock

          100g USD 27

          Trisodium Naphthalene-1,3,6-trisulfonate

          5182-30-9 65%

          Typically In Stock

          25g USD 22

          N-(4-Chloro-2,5-dimethoxyphenyl)-3-hydroxy-2-naphthamide

          4273-92-1 95%

          Typically In Stock

          250mg USD 125

          Sodium 2-((4-(diethylamino)phenyl)(4-(diethyliminio)cyclohexa-2,5-dien-1-ylidene)methyl)benzene-1,4-disulfonate

          68238-36-8 99+%

          Typically In Stock

          250mg USD 95

          2-(6-Amino-3-imino-3H-xanthen-9-yl)benzoic acid hydrochloride

          13558-31-1 99% suitable for fluorescence

          Typically In Stock

          1g USD 6

          8,9,10,11-Tetrachloro-12H-isoindolo[2,1-a]perimidin-12-one

          20749-68-2 95%

          Typically In Stock

          25g USD 13

          Tetrabromophthalic anhydride

          632-79-1 98%

          Typically In Stock

          100g USD 16

          3',6'-Dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one, disodium salt

          518-47-8 98% (contains <6%H2O)

          Typically In Stock

          100g USD 65

          N-(4-((4-(Dimethylamino)phenyl)(4-(phenylamino)naphthalen-1-yl)methylene)cyclohexa-2,5-dien-1-ylidene)-N-methylmethanaminium chloride

          2580-56-5 98%

          Typically In Stock

          100g USD 65

          3,3-Bis(4-hydroxy-2,5-dimethylphenyl)isobenzofuran-1(3H)-one

          50984-88-8 97%

          Typically In Stock

          5g USD 64

          6-Aminonaphthalene-1,3-disulfonic acid

          118-33-2 94%

          Typically In Stock

          500g USD 90

          3-Aminonaphthalene-1,5-disulfonic acid

          131-27-1 95+%

          Typically In Stock

          25g USD 40

          7,7'-(Carbonylbis(azanediyl))bis(4-hydroxynaphthalene-2-sulfonic acid)

          134-47-4 98%

          Typically In Stock

          100g USD 18

          1,2-Bis(4-(benzo[d]oxazol-2-yl)phenyl)ethene

          1533-45-5 97%

          Typically In Stock

          250mg USD 5

          Fluorescent Brightener 220

          16470-24-9 97%

          Typically In Stock

          25g USD 21

          Tris(4-nitrophenyl)amine

          20440-93-1 97%

          Typically In Stock

          100g USD 20

          4,4-Bis(2-methoxystyryl)biphenyl

          40470-68-6 97%

          Typically In Stock

          25g USD 15

          2-(4-(Dibutylamino)-2-hydroxybenzoyl)benzoic acid

          54574-82-2 98%

          Typically In Stock

          100g USD 15

          2,5-Bis(5-(tert-butyl)benzo[d]oxazol-2-yl)thiophene

          7128-64-5 98%

          Typically In Stock

          5g USD 17

          1,1,1-Triethoxybutane

          24964-76-9 95%

          Typically In Stock

          1kg USD 146

          4-Amino-3-methylbenzenesulfonic acid

          98-33-9 98%

          Typically In Stock

          100g USD 114

          2-Methoxy-5-nitroaniline

          99-59-2 98%

          Typically In Stock

          5g USD 106

          16,17-Bis(octyloxy)anthra[9,1,2-cde]benzo[rst]pentaphene-5,10-dione

          85652-50-2 95%

          Typically In Stock

          1g USD 20

          Orcein (from synthetic)

          1400-62-0 (Synthetic)(Drying loss:max. 25.0 %)(Absorbance(E1%1cm)min. 300(MeOH, 579.0 to 583.0 nm))

          Typically In Stock

          25g USD 68

          5-Amino-9-(diethylamino)benzo[a]phenoxazin-7-ium sulfate

          3625-57-8 Ind

          Typically In Stock

          5g USD 8

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

          59572-10-0 98% (contains <15%H2O)

          Typically In Stock

          100g USD 66

          1,5-dihydroxyanthraquinone

          117-12-4 85% NMR

          Typically In Stock

          25g USD 14

          1-Ethyl-2-phenyl-1H-indole

          13228-39-2 98%

          Typically In Stock

          25g USD 20

          3-Pentadecylphenol

          501-24-6 90% (GC)

          Typically In Stock

          500g USD 49

          Sodium 2,2'-([1,1'-biphenyl]-4,4'-diylbis(ethene-2,1-diyl))dibenzenesulfonate

          27344-41-8 97%

          Typically In Stock

          25g USD 6

          2,5-Dimethoxy-4-chloroaniline

          6358-64-1 98%

          Typically In Stock

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