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1,3-Dihydroxynaphthalene, Supelco®

Supplier: Merck

1,3-Dihydroxynaphthalene, Supelco®

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1,3-Dimethylurea, Sigma-Aldrich®

Supplier: Merck

1,3-Dimethylurea, Sigma-Aldrich®

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1,3-Diphenylguanidine, Supelco®

Supplier: Merck

1,3-Diphenylguanidine, Supelco®

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1,3-Dioxolane Stabilised, Sigma-Aldrich®

Supplier: Merck

1,3-Dioxolane Stabilised, Sigma-Aldrich®

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1,3-Propanediol zS, Sigma-Aldrich®

Supplier: Merck

1,3-Propanediol zS, Sigma-Aldrich®

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1,3-Indandione zS, Sigma-Aldrich®

Supplier: Merck

1,3-Indandione zS, Sigma-Aldrich®

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1,3-Diethylbenzene, Supelco®

Supplier: Merck

1,3-Diethylbenzene, Supelco®

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(±)-1,3-Butanediol for synthesis, Sigma-Aldrich®

Supplier: Merck

(±)-1,3-Butanediol for synthesis, Sigma-Aldrich®

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1,3-Diiminoisoindoline ≥97%, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

1,3-Diiminoisoindoline,97% (1,3-Isoindolinediimine; Phthalimide diimide)

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Hexachloro-1,3-butadiene

Supplier: Merck

Hexachloro-1,3-butadiene

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1,3-Diaminopropane zS, Sigma-Aldrich®

Supplier: Merck

1,3-Diaminopropane zS, Sigma-Aldrich®

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1,3-Dihydroxyacetone zS, Sigma-Aldrich®

Supplier: Merck

1,3-Dihydroxyacetone zS, Sigma-Aldrich®

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2-(Trimethylsiloxy)-1,3-butadiene zS, Sigma-Aldrich®

Supplier: Merck

2-(Trimethylsiloxy)-1,3-butadiene zS, Sigma-Aldrich®

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1,3-Dibromopropane zS, Sigma-Aldrich®

Supplier: Merck

1,3-Dibromopropane zS, Sigma-Aldrich®

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1,3-Dibutyl-2-thiourea, Sigma-Aldrich®

Supplier: Merck

1,3-Dibutyl-2-thiourea, Sigma-Aldrich®

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1,3-Diethoxy-2-propanol for synthesis, Sigma-Aldrich®

Supplier: Merck

1,3-Diethoxy-2-propanol for synthesis, Sigma-Aldrich®

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1,3-Diphenyl-2-thiourea, Sigma-Aldrich®

Supplier: Merck

1,3-Diphenyl-2-thiourea, Sigma-Aldrich®

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1,3-Dichloro-4-nitrobenzene zS

Supplier: Merck

1,3-Dichloro-4-nitrobenzene zS

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2-(2-Nitroethyl)-1,3-dioxolane zS

Supplier: Merck

2-(2-Nitroethyl)-1,3-dioxolane zS

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1,3-Diethyl-2-thiourea, Sigma-Aldrich®

Supplier: Merck

1,3-Diethyl-2-thiourea, Sigma-Aldrich®

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N,N-Dimethyl-1,3-diaminopropane, Sigma-Aldrich®

Supplier: Merck

N,N-Dimethyl-1,3-diaminopropane, Sigma-Aldrich®

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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-Dimethyl-2-imidazolidinone, Sigma-Aldrich®

Supplier: Merck

1,3-Dimethyl-2-imidazolidinone, Sigma-Aldrich®

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1,3-Dimethylbarbituric acid zS, Sigma-Aldrich®

Supplier: Merck

1,3-Dimethylbarbituric acid zS, Sigma-Aldrich®

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2-Amino-2-methyl-1,3-propanediol, Sigma-Aldrich®

Supplier: Merck

2-Amino-2-methyl-1,3-propanediol, Sigma-Aldrich®

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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-Propanediol ≥99.7%, GPR RECTAPUR® for synthesis

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-Dimethyl-2-imidazolidinone ≥99.0% (by GC) for synthesis, Sigma-Aldrich®

Supplier: Merck

1,3-Dimethyl-2-imidazolidinone ≥99.0% (by GC) for synthesis, Sigma-Aldrich®

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(±)-1,3-Butanediol ≥99.5%, GPR RECTAPUR®

(±)-1,3-Butanediol ≥99.5%, GPR RECTAPUR®

Supplier: VWR Chemicals

(±)-1,3-Butanediol ≥99.5%, GPR RECTAPUR®

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5,5-Dimethyl-2-nitromethyl-1,3-dioxane zS, Sigma-Aldrich®

Supplier: Merck

5,5-Dimethyl-2-nitromethyl-1,3-dioxane zS, Sigma-Aldrich®

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