Supplier: Merck

1,4-Dihydro-4-pyridinone for synthesis, Sigma-Aldrich®

Supplier: VWR Chemicals

1,4-Dioxane 0,1% in aqueous solution Reag. Ph. Eur. 1032001

Supplier: VWR Chemicals

1,4-Dioxane 0,05% in aqueous solution Reag. Ph. Eur. 1032002

Supplier: Merck

N,N-Dimethyl-1,4-phenylenediammonium dichloride analytical reagent, Supelco®

Supplier: Merck

1,4-Bis(2-methylstyryl)benzene for synthesis, Sigma-Aldrich®

Supplier: VWR Chemicals

250 ml bottle with a septum cap featuring six separate re-sealable puncture points

Supplier: Merck

1,4-Bis(hydroxymethyl)cyclohexane (mixture of cis and trans isomers)

Supplier: Avantor

1,4-Dioxane ≥99.0% (by GC, corrected for water content) stabilised, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: VWR Chemicals

1,4-Dioxane, dehydrated (max. 0.01% H₂O) ≥99.5% stabilised, AnalaR NORMAPUR® analytical reagent

Supplier: SIGMA ALDRICH MICROSCOPY

1,4-Bis(methylamino)-9,10-anthraquinone 97% (dye content), Sigma-Aldrich®

Supplier: VWR Chemicals

SPECTRONORM solvents have extensive specifications to meet the highly demanding requirements of UV applications.

Supplier: Merck

Spermine-(N,N'-bis(3-aminopropyl)-1,4-butanediamine)dihydrate, Supelco®

Supplier: Apollo Scientific

1,4-Dipentafluorophenyl benzene-1,4-dicarboxylate

Supplier: Apollo Scientific

1,4-Diiodoperfluorobutane 98%

Supplier: Apollo Scientific

1,4-Dioxane 99%

Supplier: VWR Chemicals

N,N-Dimethyl-1,4-phenylenediammonium dichloride ≥99.0% analytical reagent

Supplier: Thermo Fisher Scientific

1,4-Butanediol ≥99%

Supplier: Apollo Scientific

1,4-Dimethylpiperazine

Supplier: Apollo Scientific

1,4-Butanedithiol

Supplier: Apollo Scientific

1,4-Dibromooctafluorobutane 98%

Supplier: Apollo Scientific

1,4-Dibromonaphthalene 98%

Supplier: Apollo Scientific

1,4-Diaminonaphthalene

Supplier: Thermo Fisher Scientific

1,4-Butanesultone ≥99%

Supplier: Thermo Fisher Scientific

1,4-Diethylbenzene 98%

Supplier: Apollo Scientific

2-(Benzylamino)-3-chloro-1,4-dihydronaphthalene-1,4-dione, tech

Supplier: Apollo Scientific

1,4-Naphthoquinone 97%

Supplier: Thermo Fisher Scientific

1,4-Benzenedimethanethiol

Supplier: Thermo Fisher Scientific

1,4-Dibromopentane ≥97%

Supplier: Thermo Fisher Scientific

1,4-Dithioerythritol 99+%

Supplier: Thermo Fisher Scientific

1,4-Butanediol 99+%