791 Results for: "ACS SALTS"

Supplier: SIGMA ALDRICH MICROSCOPY

Hydroxy naphthol blue disodium salt, ACS reagent.

Supplier: Avantor

Reinecke's salt, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: SIGMA ALDRICH MICROSCOPY

Thymol blue sodium salt in ACS Reagent grade water 95% (dye content), Sigma-Aldrich®

Supplier: VWR Chemicals

Phenol red sodium salt ACS

Supplier: VWR Chemicals

Chloramine-T (sodium salt) trihydrate 98.0-103%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur.

Supplier: VWR Chemicals

Bromocresol green sodium salt, AnalaR NORMAPUR® ACS

Supplier: VWR Chemicals

Phenol red sodium salt, AnalaR NORMAPUR® ACS indicator

Supplier: VWR Chemicals

2,6-Dichlorophenolindophenol sodium salt hydrate ACS analytical reagent

Supplier: Avantor

Potassium acetate ≥99.0%, crystals, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: Avantor

Sodium chloride, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: Avantor

Powder. Lot analysis on label.

Supplier: Avantor

Sodium carbonate, anhydrous ≥99.5% (dried basis), powder, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: VWR Chemicals

Sodium diphenylamine-4-sulphonate, AnalaR NORMAPUR® ACS redox indicator

Supplier: VWR Chemicals

Ammonium sulphamate ≥98.5%, AnalaR NORMAPUR® ACS for analysis, for detection of sulphonamide in blood

Supplier: SIGMA ALDRICH MICROSCOPY

Xylenol orange tetrasodium salt is a fluorochrome acid dye with complexing and chelating properties that make it useful as an indicator in the spectrophotometric detection and assay of metal ions such as calcium, cadmium, bismuth, zinc, lead, and mercury. Its tetrasodium salt especially is used as an indicator in metal titrations. It changes color from yellow to red between pH 6.4 to 10.4. It has six potentially anionic substituents, one being sulfonate, and is anionic under staining conditions and during most laboratory applications.

Supplier: Avantor

Magnesium sulphate heptahydrate 99-102% (by EDTA titration), crystals, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: SIGMA ALDRICH MICROSCOPY

Methyl orange (C.I. 13025) is the sodium salt of p-dimethylaminoazobenzenesulfonic acid. It is an orange-colored synthetic dye, which changes color depending on the pH of the solution. It develops a red color in acidic solution and yellow color in basic solution.

Supplier: MACRON AVANTOR BRAND

AR - The standard Macron Fine Chemicals™ grade of analytical reagents; suitable for laboratory and general use.

Supplier: VWR Chemicals

Bromophenol blue sodium salt ACS

Supplier: Avantor

Sodium chloride ≥99.0% (by argentometric titration), crystals, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: VWR Chemicals

Sodium acetate, anhydrous ≥99% ACS

Supplier: Avantor

Sodium carbonate, granules, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: SIGMA ALDRICH MICROSCOPY

Bromocresol Green (BCG), also known as bromcresol green, is a synthetic, anionic, triphenylmethane dye belonging to the phthalein and sulphonphthalein dyes group. It is commonly used as a pH indicator as it changes colour from yellow to blue-green at pH 3,8 to 5,4. The monosodium salt of bromocresol green is highly ionisable in water. The dye at a higher pH level produces a large and weakly lipophilic dianion.

Supplier: VWR Chemicals

Potassium carbonate, anhydrous ≥99% ACS

Supplier: Avantor

Crystals. Lot analysis on label.

Supplier: Thermo Fisher Scientific

Reinecke's salt monohydrate ≥93.0% ACS

Supplier: VWR Chemicals

Methyl orange (C.I. 13025), AnalaR NORMAPUR® ACS, Reag. Ph. Eur. indicator

Supplier: Avantor

Ammonium acetate ≥97%, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: Avantor

Sodium acetate, anhydrous ≥99.0%, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: VWR Chemicals

Methyl orange ACS