1,4-Dichlorophthalazine 95%

1,4-Dicyanobenzene 98%

1,4-Diethylbenzene analytical standard

1,4-Diethylbenzene ≥98%

1,4-Diethynylbenzene 96%

1,4-Difluorobenzene ≥99%

1,4-Dihydroxy-2-naphthoic acid 97%

1,4-Dihydroxyanthraquinone for synthesis

1,4-Dihydroxynaphthalene technical, ≥90% (HPLC)

1,4-Diiodobenzene 99%

1,4-Diiodobutane ≥99%, contains copper as stabilizer

1,4-Diiodotetrafluorobenzene 98%

1,4-Diisocyanatobutane 97.0%

1,4-Diisopropylbenzene 97%

1,4-Dimethoxybenzene ReagentPlus®, 99%

1,4-DIMETHYL-2-(4-METHYLBENZYL)BEN-1G

1,4-Dimethylpiperazine 98%

1,4-Dimethylpyridinium iodide 99%

1,4-Dinitrobenzene 98%

1,4-DIOXACYCLOHEXADECANE-5,16-DION

1,4-Dioxane ACS reagent, ≥99.0%, contains <=25 ppm BHT as stabilizer

1,4-Dioxane ACS reagent, ≥99.0%, contains ≤25 ppm BHT as stabilizer

1,4-Dioxane analytical standard

1,4-Dioxane anhydrous, 99.8%, contains <=25 ppm BHT as stabilizer

1,4-Dioxane EMPLURA®

1,4-Dioxane for analysis EMSURE® ACS,ISO

1,4-Dioxane Pharmaceutical Secondary Standard; Certified Reference Material

1,4-Dioxane puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99.5% (GC)

1,4-Dioxane ReagentPlus®, ≥99%, contains ≤25 ppm BHT as stabilizer

1,4-Dioxane solution certified reference material, 2000 μg/mL in methanol, ampule of 1 mL

1,4-Dioxane solution suitable for NMR (reference standard), 10 mM in chloroform-d (99.8 atom % D), NMR tube size 5 mm × 8 in.

1,4-Dithiane 97%

1,4-Dithioerythritol BioReagent, Molecular Biology, ≥99.0%

1,4-Dithioerythritol BioXtra, ≥99.0%

1,4-Dithioerythritol ≥99.0%

1,4-Naphthoquinone 97%

1,4-Pentadien-3-ol contains 0.4% hydroquinone as stabilizer, ≥96%

1,4-Pentadiene 99%

1,4-Pentanediol 99%

1,4-Phenylene diisocyanate

1,4-Phenylenebis(phosphonic acid) ≥97%

1,4-Phenylenediacetonitrile 99%

1,4-Phenylenediacrylic acid 97%

1,4-Phenylenediamine dihydrochloride ≥99.0%

1,4-Sorbitan