1,3-Dioxolane Stabilised, Sigma-Aldrich®
Supplier: Merck
1,3-Dioxolane Stabilised, Sigma-Aldrich®
Expand 3 Items
1,3-Diaminopropane zS, Sigma-Aldrich®
Supplier: Merck
1,3-Diaminopropane zS, Sigma-Aldrich®
Expand 4 Items
1,3-Dihydroxyacetone zS, Sigma-Aldrich®
Supplier: Merck
1,3-Dihydroxyacetone zS, Sigma-Aldrich®
Expand 3 Items
1,3-Dibromopropane zS, Sigma-Aldrich®
Supplier: Merck
1,3-Dibromopropane zS, Sigma-Aldrich®
Expand 2 Items
2-(Trimethylsiloxy)-1,3-butadiene zS, Sigma-Aldrich®
Supplier: Merck
2-(Trimethylsiloxy)-1,3-butadiene zS, Sigma-Aldrich®
Expand 2 Items
1,3-Dibutyl-2-thiourea, Sigma-Aldrich®
Supplier: Merck
1,3-Dibutyl-2-thiourea, Sigma-Aldrich®
Expand 1 Items
1,3-Dimethylbarbituric acid zS, Sigma-Aldrich®
Supplier: Merck
1,3-Dimethylbarbituric acid zS, Sigma-Aldrich®
Expand 2 Items
1,3-Diethoxy-2-propanol for synthesis, Sigma-Aldrich®
Supplier: Merck
1,3-Diethoxy-2-propanol for synthesis, Sigma-Aldrich®
Expand 2 Items
1,3-Diphenyl-2-thiourea, Sigma-Aldrich®
Supplier: Merck
1,3-Diphenyl-2-thiourea, Sigma-Aldrich®
Expand 2 Items
N,N-Dimethyl-1,3-diaminopropane, Sigma-Aldrich®
Supplier: Merck
N,N-Dimethyl-1,3-diaminopropane, Sigma-Aldrich®
Expand 3 Items
(±)-1,3-Butanediol for synthesis, Sigma-Aldrich®
Supplier: Merck
(±)-1,3-Butanediol for synthesis, Sigma-Aldrich®
Expand 3 Items
1,3-Diiminoisoindoline ≥97%, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
1,3-Diiminoisoindoline,97% (1,3-Isoindolinediimine; Phthalimide diimide)
Expand 1 Items
2-Amino-2-methyl-1,3-propanediol, Sigma-Aldrich®
Supplier: Merck
2-Amino-2-methyl-1,3-propanediol, Sigma-Aldrich®
Expand 2 Items
1,3-Propanediol ≥99.7%, GPR RECTAPUR® for synthesis
Supplier: VWR Chemicals
1,3-Propanediol ≥99.7%, GPR RECTAPUR® for synthesis
Expand 2 Items
1,3-Dibromo-5,5-dimethylhydantoin, Sigma-Aldrich®
Supplier: Merck
1,3-Dibromo-5,5-dimethylhydantoin, Sigma-Aldrich®
Expand 1 Items
1,3-Diethyl-2-thiourea, Sigma-Aldrich®
Supplier: Merck
1,3-Diethyl-2-thiourea, Sigma-Aldrich®
Expand 3 Items
1,3-Diphenylacetone-p-toluenesulphonylhydrazone ≥98%, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
1,3-Diphenylacetone-p-toluenesulphonylhydrazone ≥98%, Sigma-Aldrich®
Expand 1 Items
(±)-1,3-Butanediol ≥99.5%, GPR RECTAPUR®
Supplier: VWR Chemicals
(±)-1,3-Butanediol ≥99.5%, GPR RECTAPUR®
Expand 3 Items
1,3-Dimethyl-2-imidazolidinone, Sigma-Aldrich®
Supplier: Merck
1,3-Dimethyl-2-imidazolidinone, Sigma-Aldrich®
Expand 2 Items
5,5-Dimethyl-2-nitromethyl-1,3-dioxane zS, Sigma-Aldrich®
Supplier: Merck
5,5-Dimethyl-2-nitromethyl-1,3-dioxane zS, Sigma-Aldrich®
Expand 1 Items
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.