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-Diphenylisobenzofuran 97%
Supplier: Thermo Fisher Scientific
Appearance: Yellow to green Crystalline solid or needles
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1,3-Dioxolane, anhydrous 99.8% stabilised, AcroSeal®
Supplier: Thermo Fisher Scientific
1,3-Dioxolane, anhydrous 99.8% stabilised, AcroSeal®
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1,3-Dimethyl-1,3-dihydro-2H-benzimidazol-2-one 95%
Supplier: Apollo Scientific
1,3-Dimethyl-1,3-dihydro-2H-benzimidazol-2-one 95%
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4-(Hydroxymethyl)-1,3-oxazole
Supplier: Apollo Scientific
4-(Hydroxymethyl)-1,3-oxazole
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1,3-Benzoxazole-4-carboxamide
Supplier: Apollo Scientific
1,3-Benzoxazole-4-carboxamide
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2-(Trifluoromethyl)-1,3-benzothiazole
Supplier: Apollo Scientific
2-(Trifluoromethyl)-1,3-benzothiazole
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1,3-Benzodioxole-4-carbaldehyde
Supplier: Apollo Scientific
1,3-Benzodioxole-4-carbaldehyde
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5-Propyl-1,3-cyclohexanedione
Supplier: Apollo Scientific
5-Propyl-1,3-cyclohexanedione
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2-(2-Bromoethyl)-1,3-dioxolane
Supplier: Apollo Scientific
2-(2-Bromoethyl)-1,3-dioxolane