26289 Results for: "1,5-Diaminonaphthalene&pageNo=13"
1,3-Diiminoisoindoline ≥97%, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
1,3-Diiminoisoindoline,97% (1,3-Isoindolinediimine; Phthalimide diimide)
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1,3-Dihydroxynaphthalene ≥99%
Supplier: VWR Chemicals
1,3-Dihydroxynaphthalene ≥99%
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(±)-1,3-Butanediol ≥99.5%, GPR RECTAPUR®
Supplier: VWR Chemicals
(±)-1,3-Butanediol ≥99.5%, GPR RECTAPUR®
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1,3-Dihydroxynaphthalene ≥99.00%, crystalline, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
1,3-Dihydroxynaphthalene is a dye intermediate forming stable colors when applied with particular mordants and in mixtures with other oxidising dyes. This specific reagent is intended for the quantitative colorimetric determination of alduronic acids, such as glucuronic acid from urine. The mutagenicity of ozonation derivatives of 1,3-dihydroxynaphthalene against several Salmonella typhimurium strains has been studied.
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1,3-Diphenylacetone-p-toluenesulphonylhydrazone ≥98%, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
1,3-Diphenylacetone-p-toluenesulphonylhydrazone ≥98%, Sigma-Aldrich®
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1,3-Propanediol ≥99.7%, GPR RECTAPUR® for synthesis
Supplier: VWR Chemicals
1,3-Propanediol ≥99.7%, GPR RECTAPUR® for synthesis
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1,3-Dioxolane ≥99.0% stabilised, GPR RECTAPUR® for synthesis
Supplier: VWR Chemicals
1,3-Dioxolane ≥99.0% stabilised, GPR RECTAPUR® for synthesis
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1,3-Dimethyl-2-imidazolidinone ≥99%, GPR RECTAPUR®
Supplier: VWR Chemicals
1,3-Dimethyl-2-imidazolidinone ≥99%, GPR RECTAPUR®
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1,3-Dimethylbarbituric acid ≥98.5%, GPR RECTAPUR®
Supplier: VWR Chemicals
1,3-Dimethylbarbituric acid ≥98.5%, GPR RECTAPUR®
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4-Formylbenzene-1,3-disulphonic acid disodium salt hydrate 97%, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
4-Formylbenzene-1,3-disulfonic acid disodium salt hydrate,97% (Benzaldehyde 2,4-disulfonic acid disodium salt; Sodium 4-formylbenzene-1,3-disulfonate).
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1,3-Dimethyl-2-imidazolidinone ≥99.5%, PESTINORM® for headspace gas chromatography
Supplier: VWR Chemicals
1,3-Dimethyl-2-imidazolidinone ≥99.5%, PESTINORM® for headspace gas chromatography
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1,3-Dihydroxynaphthalene 99+%
Supplier: Thermo Fisher Scientific
1,3-Dihydroxynaphthalene 99+%
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(±)-1,3-Butanediol 99%, extra pure
Supplier: Thermo Fisher Scientific
(±)-1,3-Butanediol 99%, extra pure
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1,3-Benzenedithiol 95%
Supplier: Thermo Fisher Scientific
1,3-Benzenedithiol 95%
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1,3-Cyclohexanediol 97%
Supplier: Apollo Scientific
1,3-Cyclohexanediol 97%
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1,3-Diacetylbenzene ≥97%
Supplier: Thermo Fisher Scientific
1,3-Diacetylbenzene ≥97%
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1,3-Diacetylbenzene 99%
Supplier: Thermo Fisher Scientific
1,3-Diacetylbenzene 99%
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1,3-Diethoxybenzene 95%
Supplier: Thermo Fisher Scientific
1,3-Diethoxybenzene 95%
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(R)-(-)-1,3-Butanediol ≥98%
Supplier: Thermo Fisher Scientific
(R)-(-)-1,3-Butanediol ≥98%
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5-(1,3-Thiazol-2-yl)-1,3-oxazole
Supplier: Apollo Scientific
5-(1,3-Thiazol-2-yl)-1,3-oxazole
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1,3-Diiodobenzene ≥98%
Supplier: Thermo Fisher Scientific
1,3-Diiodobenzene ≥98%
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1,3-Difluorobenzene 99+%
Supplier: Thermo Fisher Scientific
1,3-Difluorobenzene 99+%
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1,3-Cyclohexanedione 99%
Supplier: Apollo Scientific
1,3-Cyclohexanedione 99%