522 výsledků pro: "Sodium Hydroxide"

Supplier: Thermo Fisher Scientific

Sodium hydroxide monohydrate ≥99.996% (metals basis)

Supplier: Merck

Sodium hydroxide monohydrate, Suprapur®, Supelco®

Supplier: VWR Collection

Sodium hydroxide 6,25 mol/l : Methanol (40:60) (v/v), VOLUSOL®

Supplier: VWR Collection

Mixture EDTA disodium salt/sodium hydroxide

Supplier: Merck

Sodium carbonate : Sodium hydroxide concentrate (150 mM : 15 mM) in water IC eluent concentrate (20x) for Metrosep A Supp 16, Supelco®

Supplier: Honeywell Chemicals

TraceSELECT™ Ultra and TraceSELECT

Supplier: VWR Collection

Sodium chloride : Sodium hydroxide (175:150) g/l in aqueous solution

Supplier: VWR Chemicals

Potassium iodo mercurate(II) reagent, solution B (sodium hydroxide 20% aqueous solution) Reag. Ph. Eur. 1071600 for determination of ammonia and ammonium salts

Supplier: Thermo Fisher Scientific

Tetrahydroboritan sodný 12% in sodium hydroxide solution 40%

Supplier: Spectrum Chemical

Sodium Hydroxide, Pellets, NF is used as a pH adjusting agent.

Supplier: Thermo Fisher Scientific

Tetrahydroboritan sodný 12% in sodium hydroxide solution 40%, AcroSeal®

Supplier: Cayman Chemical

Peroxynitrite is formed in vivo by the reaction of NO with superoxide. It is a powerful oxidizing agent that can initiate lipid peroxidation, oxidize sulfhydryls, and nitrate the aromatic residues of proteins.

Supplier: Spectrum Chemical

Sodium Hydroxide, 20 Percent (w/v) Solution, also known as caustic soda or lye, is used as a strong chemical base in the manufacture of textiles, drinking water, detergents, soaps and as a drain cleaner. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.

Supplier: VWR Chemicals

Uhličitan sodný 4% in sodium hydroxide solution 0.2 mol/l Reag. Ph. Eur. 1079303

Supplier: VWR Chemicals

Uhličitan sodný 2% (w/v) in sodium hydroxide solution 0.1 mol/l Reag. Ph. Eur. 1079302

Supplier: Spectrum Chemical

Sodium Hydroxide, Pellets, FCC is used in the chemical washing and peeling of fruits and vegetables and as a thickening agent. The FCC grade meets the requirements of the Food Chemical Codex indicates and is suitable for all food, beverage and nutritional supplement applications. Spectrum Chemical offers over 300 Food grade chemical ingredients packaged in laboratory size bottles to production drum quantities and are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

Supplier: VWR Chemicals

Chlornan sodný ∼ 1N (0.5 mol/l) in sodium hydroxide solution 0.1 mol/l low in bromine

Supplier: CUSTOM MADE CHEMICALS LAB

di-Sodium hydrogen phosphate/Sodium hydroxide, 12,0 at 20 °C

Supplier: Hach

Test kit, Sodium hydroxide cartridge, 0,1600N

Supplier: Amarell

Hydrometers (areometers) for sodium hydroxide (NaOH).

Supplier: VWR Chemicals

Sodium hydroxide concentrate for dilution to 0.01 mol in aqueous solution, ConvoL NORMADOSE® volumetric solution

Supplier: VELP SCIENTIFIC

Distillation system, Accessory, Sodium hydroxide tank (10 litre) with caps

Supplier: Merck

For full details of specification and hazards please see www.vwr.com or the VWR Chemicals catalogues

Supplier: Atago

The PAL series with special scales are pocket instruments delivering rapid results for automotive, aviation, heat transfer and industrial applications.

Supplier: Lovibond

Test kit, Phosphate with VARIO test tube set includes VARIO acid reagent vial, VARIO phosphate reagent F10 (powder pack), VARIO potassium F10 persulfate (powder pack), VARIO sodium hydroxide 1,54 N (100 ml), VARIO deionised water (100 ml) and VARIO sodium hydroxide 1,00 N (100 ml), Rozsah: 0,02 – 1,6 mg/l P, Pro jednotku: MD 600

Supplier: Hach

Digital titration provides a more precise and accurate method than the drop test method.

Supplier: VWR Chemicals

Silicate standard solution, 1000 mg/l, VWR®, Matrice: NaOH 1%, Aplikace: Standardy iontové chromatografie

Supplier: Hach

The drop count test is a simple, easy and cost-effective way to test for many parameters like chlorine, chloride, dissolved oxygen, carbon dioxide, sulphite, nitrogen, formaldehyde, and more.

Supplier: Merck

Materials for the precise calibration and monitoring of pH meters.

Supplier: VWR Chemicals

Comprises <0.1% bromophenol blue and <0.1% sodium hydroxide in water.