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Synonym:Resorcinol blueCatalog Number:37393CAS Number:33869-21-5MDL NO:MFCD00005035Molecular Formula:C24H16N2O6Molecular Weight:428.39
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Purity:≥ 85% (dye content)Synonym:3-Carboxy-5-hydroxy-1-p-sulfophenyl-4-p-sulfophenylazopyrazoletrisodium saltCatalog Number:22937Purity Limit:≥ 85% (dye content)CAS Number:1934-21-0MDL NO:MFCD00148908Molecular Formula:C16H9N4O9S2·3NaMolecular Weight:534.37
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Catalog Number:38649Grade:CI 50405CAS Number:8004-99-7MDL NO:MFCD00131375
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Catalog Number:38655Grade:CI 69800Purity Limit:≥ 97%CAS Number:81-77-6MDL NO:MFCD00046964Molecular Formula:C28H14N2O4Molecular Weight:442.43
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Catalog Number:38665Grade:CI 16185Purity Limit:≥ 90% (UV)CAS Number:915-67-3MDL NO:MFCD00004076Molecular Formula:C20H11N2Na3O10S3Molecular Weight:604.46
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Catalog Number:38653Grade:CI 60725Purity Limit:≥ 90% (HPLC)CAS Number:81-48-1MDL NO:MFCD00019148Molecular Formula:C21H15NO3Molecular Weight:329.36
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Catalog Number:38654Grade:CI 58050Purity Limit:≥ 97% (HPLC)CAS Number:81-64-1MDL NO:MFCD00001209Molecular Formula:C14H8O4Molecular Weight:240.21
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Purity:≥ 98% (TLC)Synonym:2,3,6,7-Tetrahydro-11-oxo-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizine-10-carboxylicacidCatalog Number:38614Purity Limit:≥ 98% (TLC)CAS Number:55804-65-4MDL NO:MFCD00051335Molecular Formula:C16H15NO4Molecular Weight:285.3
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HazmatCatalog Number:38670Grade:CI 37030Purity Limit:≥ 98% (GC)CAS Number:99-09-2MDL NO:MFCD00007782Molecular Formula:C6H6N2O2Molecular Weight:138.13
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Catalog Number:38560Purity Limit:≥ 85% (Dye content, dried basis)CAS Number:2783-94-0MDL NO:MFCD00036437Molecular Formula:C16H10N2Na2O7S2Molecular Weight:452.36
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Catalog Number:38642Grade:CI 18075Purity Limit:≥ 93% (HPLC)CAS Number:6625-46-3MDL NO:MFCD00059131Molecular Formula:C19H15N3Na2O9S2Molecular Weight:539.44
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Catalog Number:38623CAS Number:60687-93-6MDL NO:MFCD00071249
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Synonym:4,4'-Methylidynebis[1-(4-sulfophenyl)-3-methyl-5-pyrazolone]dipotassium saltCatalog Number:38657CAS Number:82407-55-4MDL NO:MFCD02093486Molecular Formula:C21H16K2N4O8S2Molecular Weight:594.7
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2-(3,6-Dihexyloxyxanthen-9-yl)benzoic acid
Purity:≥ 97% (Assay by titration , HPLC)Catalog Number:38679Purity Limit:≥ 97% (Assay by titration , HPLC)Molecular Formula:C32H38O5Molecular Weight:502.65 -
Purity:≥ 98% (Assay by titration , HPLC)Synonym:4,4',4''-Methylidynetris(N,N-dimethylaniline)Catalog Number:38620Purity Limit:≥ 98% (Assay by titration , HPLC)CAS Number:603-48-5MDL NO:MFCD00008314Molecular Formula:C25H31N3Molecular Weight:373.54
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Catalog Number:38669Grade:CI 37150Purity Limit:≥ 98% (Assay by titration , HPLC)CAS Number:97-35-8MDL NO:MFCD00009045Molecular Formula:C11H18N2O3SMolecular Weight:258.34
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Catalog Number:38659Grade:CI 12055Purity Limit:≥ 93% (HPLC)CAS Number:842-07-9MDL NO:MFCD00003911Molecular Formula:C16H12N2OMolecular Weight:248.29
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HazmatCatalog Number:38663Grade:CI 37025Purity Limit:≥ 99% (GC)CAS Number:88-74-4MDL NO:MFCD00007687Molecular Formula:C6H6N2O2Molecular Weight:138.13
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HazmatCatalog Number:38671Grade:CI 42510
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Catalog Number:38622Grade:CI 23680CAS Number:6059-34-3MDL NO:MFCD00059133Molecular Formula:C34H24N4Na2O8S2Molecular Weight:726.69
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Catalog Number:38672MDL NO:MFCD00197815
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Catalog Number:38639Grade:CI 18160CAS Number:6441-96-9MDL NO:MFCD00059525Molecular Formula:C18H13ClN3NaO6SMolecular Weight:457.82
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Catalog Number:38609Grade:CI 75620Purity Limit:≥ 98% (HPLC)CAS Number:528-48-3MDL NO:MFCD00006829Molecular Formula:C15H10O6Molecular Weight:286.24
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4-(8-Hydroxy-5-quinolylazo)-1-naphthalenesulfonic acid disodium salt
Purity:≥ 93% (Assay by titration)Synonym:Naphthazoxine disodium saltCatalog Number:38682Purity Limit:≥ 93% (Assay by titration)MDL NO:MFCD02183483Molecular Formula:C19H11N3Na2O4SMolecular Weight:423.35 -
Catalog Number:38675Molecular Formula:C30H24FeN6Na3O18S6Molecular Weight:1073.72
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1,4-Phenylenediamine dihydrochloride
HazmatGrade:CI 76061Purity:≥ 98% (HPLC)Synonym:1,4-Diaminobenzene dihydrochlorideHazmatCatalog Number:38627Grade:CI 76061Purity Limit:≥ 98% (HPLC)CAS Number:624-18-0MDL NO:MFCD00013002Molecular Formula:C6H8N2·2HClMolecular Weight:181.06 -
Catalog Number:38637Grade:CI 60760CAS Number:6409-77-4MDL NO:MFCD00078493Molecular Formula:C14H8NNaO7SMolecular Weight:357.27
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HazmatCatalog Number:38666Grade:CI 37235CAS Number:91-91-8MDL NO:MFCD00011886Molecular Formula:C14H12Cl2N4O2·ZnCl2·ZnSO4Molecular Weight:636.89
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Catalog Number:38664Purity Limit:≥ 98% (HPLC)CAS Number:89331-94-2MDL NO:MFCD00307579Molecular Formula:C35H36N2O3Molecular Weight:532.68
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HazmatGrade:CI 76035Purity:≥ 98% (Assay by titration , GC)Synonym:2,4-ToluenediamineHazmatCatalog Number:38668Grade:CI 76035Purity Limit:≥ 98% (Assay by titration , GC)CAS Number:95-80-7MDL NO:MFCD00007804Molecular Formula:C7H10N2Molecular Weight:122.17
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Catalog Number:38658Grade:CI 42585CAS Number:82-94-0MDL NO:MFCD00011879Molecular Formula:C26H33Cl2N3Molecular Weight:458.47
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Phenolphthalein disulfate potassium salt hydrate
Purity:≥ 97% (Assay by titration)Catalog Number:38628Purity Limit:≥ 97% (Assay by titration)CAS Number:62625-16-5MDL NO:MFCD00070538Molecular Formula:C20H13K3O11S2·xH2OMolecular Weight:610.73 -
Disodium 1-(dimethylphenylazo)-2-naphthol-3,6-disulfonate
Synonym:1-(Dimethylphenylazo)-2-naphthol-3,6-disulfonic acid disodiumsaltCatalog Number:38681MDL NO:MFCD00036432 -
2,3-Dihydro-1,1,3-trimethyl-2-methylene-1H-benzo[e]indole
Purity:≥ 98% (GC)Catalog Number:38569Purity Limit:≥ 98% (GC)CAS Number:344928-74-1MDL NO:MFCD30749259Molecular Formula:C16H17NMolecular Weight:223.32 -
Catalog Number:38630Grade:CI 17590CAS Number:6369-32-0MDL NO:MFCD00059537Molecular Formula:C23H15N3Na2O6SMolecular Weight:507.43
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Catalog Number:38643Grade:CI 11920Purity Limit:≥ 80% (Assay by titration)CAS Number:67503-46-2MDL NO:MFCD00059881Molecular Formula:C12H10N2O2Molecular Weight:214.22
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1,4-Diamino-2,3-dichloroanthraquinone
Grade:CI 61102Purity:≥ 93% (HPLC)Synonym:Disperse violet 28Catalog Number:38652Grade:CI 61102Purity Limit:≥ 93% (HPLC)CAS Number:81-42-5MDL NO:MFCD00035693Molecular Formula:C14H8Cl2N2O2Molecular Weight:307.13 -
HazmatGrade:CI 75670Purity:≥ 96% (HPLC)Synonym:3,3',4',5,7-Pentahydroxyflavone hydrateHazmatCatalog Number:38662Grade:CI 75670Purity Limit:≥ 96% (HPLC)CAS Number:849061-97-8MDL NO:MFCD00006828Molecular Formula:C15H10O7·xH2OMolecular Weight:302.24
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Catalog Number:38650Grade:CI 29000CAS Number:8005-52-5MDL NO:MFCD00059960Molecular Formula:C27H20N6Na2O8SMolecular Weight:634.53
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Bromocresol green - methyl red solution [Mixed indicator for neutralization titration]
HazmatSynonym:Methyl red - bromocresol green solutionHazmatCatalog Number:38680MDL NO:MFCD00134126 -
Grade:CI 10316Purity:≥ 98% (Assay by titration , HPLC)Synonym:2,4-Dinitro-1-naphthol-7-sulfonic acid disodium salt hydrateCatalog Number:38661Grade:CI 10316Purity Limit:≥ 98% (Assay by titration , HPLC)CAS Number:846-70-8MDL NO:MFCD00003958Molecular Formula:C10H4N2Na2O8S·xH2OMolecular Weight:358.19
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HazmatCatalog Number:38640Purity Limit:≥ 80% (HPLC)CAS Number:6459-94-5MDL NO:MFCD00003894Molecular Formula:C37H28N4Na2O10S3Molecular Weight:830.81
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Fluorescin [Reagent for oxydases and peroxydases]
Purity:≥ 95% (GC)Catalog Number:38600Purity Limit:≥ 95% (GC)CAS Number:518-44-5MDL NO:MFCD00046931Molecular Formula:C20H14O5Molecular Weight:334.33 -
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Purity:≥ 97% (HPLC)Catalog Number:38667Purity Limit:≥ 97% (HPLC)CAS Number:93942-43-9Molecular Formula:C29H35KN2O6S2Molecular Weight:610.83
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Catalog Number:38584Grade:CI 16150Purity Limit:≥ 78% (Dye content)CAS Number:3761-53-3MDL NO:MFCD00003897Molecular Formula:C18H14N2Na2O7S2Molecular Weight:480.42
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Synonym:1-(4-Iodophenyl)-5-(4-nitrophenyl)-3-phenylformazanCatalog Number:38646CAS Number:7781-49-9MDL NO:MFCD00007300Molecular Formula:C19H14IN5O2Molecular Weight:471.26