23177 Results for: "4-Methoxy-3-pyridineboronic+acid+hydrochloride&pageNo=13"

Supplier: Merck

1,3-Diethylbenzene, Supelco®

Supplier: Merck

(±)-1,3-Butanediol for synthesis, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

1,3-Diiminoisoindoline,97% (1,3-Isoindolinediimine; Phthalimide diimide)

Supplier: Merck

1,3-Dihydroxynaphthalene, Supelco®

Supplier: Merck

1,3-Diaminopropane for synthesis, Sigma-Aldrich®

Supplier: Merck

1,3-Dimethylurea, Sigma-Aldrich®

Supplier: Merck

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

Supplier: Merck

1,3-Dimethyl-2-imidazolidinone, Sigma-Aldrich®

Supplier: Merck

1,3-Diphenylguanidine, Supelco®

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: Merck

1,3-Propanediol for synthesis, Sigma-Aldrich®

Supplier: Merck

1,3-Indandione for synthesis, Sigma-Aldrich®

Supplier: Merck

1,3-Dihydroxyacetone for synthesis, Sigma-Aldrich®

Supplier: Merck

1,3-Dimethyl-2-imidazolidinone ≥99.0% (by GC) for synthesis, Sigma-Aldrich®

Supplier: Merck

Hexachloro-1,3-butadiene

Supplier: Merck

1,3-Dibromopropane for synthesis, Sigma-Aldrich®

Supplier: Merck

1,3-Dimethylbarbituric acid for synthesis, Sigma-Aldrich®

Supplier: Merck

1,3-Dioxolane stabilised, Sigma-Aldrich®

Supplier: Merck

2-(Trimethylsiloxy)-1,3-butadiene for synthesis, Sigma-Aldrich®

Supplier: Merck

1,3-Dichloro-4-nitrobenzene for synthesis

Supplier: Merck

N,N-Dimethyl-1,3-diaminopropane, Sigma-Aldrich®

Supplier: VWR Chemicals

(±)-1,3-Butanediol ≥99.5%, GPR RECTAPUR®

Supplier: Merck

1,3-Diethyl-2-thiourea, Sigma-Aldrich®

Supplier: Merck

1,3-Dibromo-5,5-dimethylhydantoin, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

1,3-Diphenylacetone-p-toluenesulphonylhydrazone ≥98%, Sigma-Aldrich®

Supplier: Merck

1,3-Dibutyl-2-thiourea, Sigma-Aldrich®

Supplier: Merck

1,3-Diethoxy-2-propanol for synthesis, Sigma-Aldrich®

Supplier: Merck

1,3-Diphenyl-2-thiourea, Sigma-Aldrich®

Supplier: VWR Chemicals

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

Supplier: Merck

(1,3-Dioxolan-2-ylmethyl)triphenylphosphonium bromide for synthesis, Sigma-Aldrich®