Supplier: Thermo Fisher Scientific

1,3-Dibromoacetone 70% tech.

Supplier: Thermo Fisher Scientific

1,3-Dibromopropane 98% stabilised

Supplier: Apollo Scientific

3-(1,3-Dioxo-1,3-dihydroisoindol-2-yl)propionaldehyde 95%

Supplier: Apollo Scientific

5-Chloro-2-(1,3-dioxolan-2-yl)-1,3-thiazole 95%

Supplier: Thermo Fisher Scientific

1,3-Cyclohexadiene 96% stabilised

Supplier: Thermo Fisher Scientific

1,3-Diiodopropane 99% stabilised

Supplier: VWR Chemicals

1,3-Propanediol ≥99.7%, GPR RECTAPUR® for synthesis

Supplier: Thermo Fisher Scientific

(±)-1,3-Butanediol 99%, extra pure

Supplier: Merck

Hexachloro-1,3-butadiene

Supplier: Thermo Fisher Scientific

1,3-Dioxolane 99.5+% stabilised, pure

Supplier: Apollo Scientific

5-(6-Fluoro-4H-1,3-benzodioxin-8-yl)-1,3-oxazole

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.

Supplier: VWR Chemicals

1,3-Dioxolane ≥99.0% stabilised, GPR RECTAPUR® for synthesis

Supplier: Merck

2-(2-Nitroethyl)-1,3-dioxolane for synthesis

Supplier: Apollo Scientific

1,3-Dimethyl-1,3-dihydro-2H-benzimidazol-2-one 95%

Supplier: Apollo Scientific

1,3-Benzodioxol-5-yl-4,4,4-trifluorobutane-1,3-dione 97%

Supplier: Merck

1,3-Dichloro-4-nitrobenzene for synthesis

Supplier: Thermo Fisher Scientific

1,3-Dioxolane, anhydrous 99.8% stabilised, AcroSeal®

Supplier: Thermo Fisher Scientific

1,3-Diaminocyclohexane cis- and trans-mixture 95+%

Supplier: Thermo Fisher Scientific

Appearance: Clear colorless Liquid

Supplier: Apollo Scientific

1,3-Dimethyl-2-imidazolidinone

Supplier: Apollo Scientific

Tetramethyl-1,3-cyclobutanedione

Supplier: Thermo Fisher Scientific

1,3-Cyclohexanediol cis- and trans-mixture ≥98%

Supplier: Apollo Scientific

4-Bromo-1,3-benzodioxole

Supplier: Apollo Scientific

5-(Pentafluorothio)-1,3-benzoxazole

Supplier: Apollo Scientific

5-(2-Pyridyl)-1,3-oxazole

Supplier: Apollo Scientific

1,3-Diethynyl-2-fluorobenzene

Supplier: Apollo Scientific

2-(3-Nitrophenyl)-1,3-dioxolane

Supplier: Apollo Scientific

5-(4-Iodophenyl)-1,3-oxazole

Supplier: Apollo Scientific

2-(Chlorodifluoromethyl)-1,3-benzoxazole