1,3-Diaminopropane for synthesis, Sigma-Aldrich®
Supplier: Merck
1,3-Diaminopropane for synthesis, Sigma-Aldrich®
Expand 4 Items
1,3-Indandione for synthesis, Sigma-Aldrich®
Supplier: Merck
1,3-Indandione for synthesis, Sigma-Aldrich®
Expand 1 Items
(±)-1,3-Butanediol for synthesis, Sigma-Aldrich®
Supplier: Merck
(±)-1,3-Butanediol for synthesis, Sigma-Aldrich®
Expand 3 Items
1,3-Propanediol for synthesis, Sigma-Aldrich®
Supplier: Merck
1,3-Propanediol for synthesis, Sigma-Aldrich®
Expand 2 Items
1,3-Dihydroxyacetone for synthesis, Sigma-Aldrich®
Supplier: Merck
1,3-Dihydroxyacetone 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
1,3-Dibromopropane for synthesis, Sigma-Aldrich®
Supplier: Merck
1,3-Dibromopropane for synthesis, Sigma-Aldrich®
Expand 2 Items
(±)-1,3-Butanediol ≥99.5%, GPR RECTAPUR®
Supplier: VWR Chemicals
(±)-1,3-Butanediol ≥99.5%, GPR RECTAPUR®
Expand 3 Items
1,3-Dichloro-4-nitrobenzene for synthesis
Supplier: Merck
1,3-Dichloro-4-nitrobenzene for synthesis
Expand 1 Items
N,N-Dimethyl-1,3-diaminopropane, Sigma-Aldrich®
Supplier: Merck
N,N-Dimethyl-1,3-diaminopropane, Sigma-Aldrich®
Expand 3 Items
2-(2-Nitroethyl)-1,3-dioxolane for synthesis
Supplier: Merck
2-(2-Nitroethyl)-1,3-dioxolane for synthesis
Expand 1 Items
2-(Trimethylsiloxy)-1,3-butadiene for synthesis, Sigma-Aldrich®
Supplier: Merck
2-(Trimethylsiloxy)-1,3-butadiene for synthesis, Sigma-Aldrich®
Expand 2 Items
1,3-Dimethyl-2-imidazolidinone, Sigma-Aldrich®
Supplier: Merck
1,3-Dimethyl-2-imidazolidinone, Sigma-Aldrich®
Expand 2 Items
1,3-Dimethylbarbituric acid for synthesis, Sigma-Aldrich®
Supplier: Merck
1,3-Dimethylbarbituric acid for synthesis, Sigma-Aldrich®
Expand 2 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-Dioxolane stabilised, Sigma-Aldrich®
Supplier: Merck
1,3-Dioxolane stabilised, Sigma-Aldrich®
Expand 3 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.
Expand 4 Items
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®
Expand 1 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-Dioxolane ≥99.0% stabilised, GPR RECTAPUR® for synthesis
Supplier: VWR Chemicals
1,3-Dioxolane ≥99.0% stabilised, GPR RECTAPUR® for synthesis
Expand 3 Items
1,3-Dibromo-5,5-dimethylhydantoin, Sigma-Aldrich®
Supplier: Merck
1,3-Dibromo-5,5-dimethylhydantoin, Sigma-Aldrich®
Expand 1 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-Dibutyl-2-thiourea, Sigma-Aldrich®
Supplier: Merck
1,3-Dibutyl-2-thiourea, Sigma-Aldrich®
Expand 1 Items
2-Ethylhexane-1,3-diol (mixture of isomers) for synthesis, Sigma-Aldrich®
Supplier: Merck
2-Ethylhexane-1,3-diol (mixture of isomers) for synthesis, Sigma-Aldrich®