960 Results for: "acs salts"

Supplier: MACRON AVANTOR BRAND

Sodium sulphate, anhydrous ≥99.0%, granular, AR® ACS 10 - 60 Mesh, Macron Fine Chemicals™

Supplier: VWR Chemicals

Ammonium peroxodisulphate (APS) ≥98% ACS

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: Thermo Fisher Scientific

Aluminon ACS

Supplier: Merck

Sodium molybdate(VI) dihydrate, EMSURE® ACS, Reag. Ph. Eur. for analysis, Supelco®

Supplier: Avantor

Sodium acetate trihydrate, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: Avantor

Diammonium hydrogen citrate, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: Avantor

Ammonium peroxodisulphate (APS) ≥98.0%, crystals, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: Merck

Magnesium acetate tetrahydrate, EMSURE® ACS, Reag. Ph. Eur. for analysis, Supelco®

Supplier: Merck

Ammonium peroxodisulphate (APS), EMSURE® ACS, Reag. Ph. Eur. for analysis, Supelco®

Supplier: Merck

C.I. 14645

Supplier: VWR Chemicals

Sodium molybdate(VI) dihydrate ≥99.5% ACS

Supplier: VWR Chemicals

Silver nitrate 99.8-100.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: Avantor

This reagent is satisfactory for use as a pH standard. For use as an acidimetric standard, this material should be lightly crushed and dried for 2 hours at 120 °C to remove any absorbed moisture.

Supplier: VWR Chemicals

Diammonium hydrogen citrate 99.0-103.0%, AnalaR NORMAPUR® Ph. Eur., ACS analytical reagent

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: VWR Chemicals

Sodium nitrite ≥99.0%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: Thermo Fisher Scientific

Methylthymol blue sodium salt ACS indicator grade

Supplier: Merck

Lead(II) acetate trihydrate, EMSURE® ACS, Reag. Ph. Eur. for analysis, Supelco®

Supplier: Avantor

Sodium acetate trihydrate 99.0-101.0%, crystals, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: Thermo Fisher Scientific

Potassium hydrogen phthalate 99.95-100.05% ACS primary standard

Supplier: G-Biosciences

A sterile solution of 5M sodium chloride prepared with ACS Grade sodium chloride.

Supplier: Thermo Fisher Scientific

Potassium carbonate ≥99.0% ACS

Supplier: Thermo Fisher Scientific

Sodium carbonate 99.95-100.05% ACS primary standard

Supplier: VWR Chemicals

Staining protein after electrophoretic separation. Also used to determine chloride ions in solution.

Supplier: Thermo Fisher Scientific

Xylenol orange tetrasodium salt ACS

Supplier: VWR Chemicals

EDTA disodium salt dihydrate BP, Ph. Eur., ACS, JP, USP

Supplier: Thermo Fisher Scientific

Barium acetate 99.0-102.0% ACS

Supplier: Avantor

Magnesium acetate tetrahydrate 98.0-102.0%, crystals, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: VWR Chemicals

Sodium acetate trihydrate 99.0-101.0%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent