5-Fluorouracil analytical standard

5-Fluorouracil ≥99% (HPLC), powder

5-Formyl-1H-pyrrole-2-carboxylic acid AldrichCPR

5-Formyl-2-furoic acid

5-Formyl-2-thienylboronic acid ≥95.0%

5-Formyluracil 98%

5-HEXADECANOL-

5-Hexen-1-ol 98%

5-Hexenoic acid 98%

5-Hexyl-2-thiopheneboronic acid pinacol ester 97%

5-Hexyn-1-ol 96%

5-Hexynenitrile 97%

5-Hexynoic acid 97%

5-Hydroxy-1,4-naphthoquinone 97%

5-hydroxy-2-methylbenzo[d]oxazole AldrichCPR

5-Hydroxy-2-methylpyridine 99%

5-Hydroxy-2-nitrobenzaldehyde 98%

5-Hydroxy-2-pentanone Mixture of monomer and dimer, 95%

5-Hydroxy-ʟ-tryptophan 98% (calc. on dried substance)

5-Hydroxy-ʟ-tryptophan Pharmaceutical Secondary Standard; Certified Reference Material

5-Hydroxy-ʟ-tryptophan phyproof® Reference Substance

5-Hydroxy-ʟ-tryptophan powder

5-Hydroxy-ʟ-tryptophan United States Pharmacopeia (USP) Reference Standard

5-Hydroxydecanoic acid sodium salt ≥97% (HPLC)

5-Hydroxyflunixin VETRANAL®, analytical standard

5-Hydroxyindole 97%

5-Hydroxyindole-2,4,6,7-d4-3-acetic-2,2-d2 acid (5-HIAA-D6) solution 100 μg/mL in methanol, certified reference material, ampule of 1 mL, Cerilliant®

5-Hydroxyindole-2-carboxylic acid ≥96.5%

5-Hydroxyindole-3-acetic acid analytical standard

5-Hydroxyindole-3-acetic acid ≥98% (HPLC), crystalline

5-Hydroxyisophthalic acid 97%

5-Hydroxymebendazole VETRANAL®, analytical standard

5-Hydroxymethyl-2-furaldehyde 99%

5-Hydroxymethyl-2-furancarbaldehyde for synthesis

5-Hydroxymethyl-2-furancarboxylic acid ≥95%

5-Hydroxyomeprazole analytical standard

5-hydroxyoxindole AldrichCPR

5-Hydroxythiabendazole PESTANAL®, analytical standard

5-Iodo-1-pentyne ≥98.0% (GC)

5-Iodo-2′-deoxyuridine ≥99% (HPLC)

5-Iodoindole 97%

5-Iodoisatin technical grade

5-Iodosalicylic acid technical grade

5-Iodouracil 98%

5-Isopropyl-2-methylphenol for synthesis