1643 Résultats pour : "REAGECON"

Supplier: REAGECON

Calcium chlorure 0.01 mol/l (0.02 N) en solution aqueuse solution volumétrique

Supplier: REAGECON

pH buffer capsules, reference standard, Valeur pH: 10,00, ±0,02, Température de réference: 25 °C, bleu

Supplier: REAGECON

Argent sulfate 10 g/l dans l'acide sulfurique pour la mesure de la DCO dans l'eau

Supplier: REAGECON

Acide sulfurique 0.1 mol/l (0.2 N) en solution aqueuse solution volumétrique

Supplier: REAGECON

Acide sulfurique 0.05 mol/l (0.1 N) en solution aqueuse solution volumétrique

Supplier: REAGECON

TISAB III concentrate for fluoride determinations

Supplier: REAGECON

Designed to extend the useful life of your pH electrode.

Supplier: REAGECON

Standard d'yttrium, 10000 mg/L, Yttrium, Matrice: Nitric acid dil., Applications: Étalons ICP

Supplier: REAGECON

Sodium thiosulfate 0.1 mol/l (0.1 N) en solution aqueuse Reag. Ph. Eur. 3007300

Supplier: REAGECON

Acide chlorhydrique 1 mol/l (1 N) Reag. Ph. Eur. 3001800

Supplier: REAGECON

Zinc sulfate 0.1 mol/l (0.1 N) en solution aqueuse Reag. Ph. Eur. 3008600

Supplier: REAGECON

Reagecon's Tetrabutylammonium Hydroxide 0.1M is a fully factorised, high purity, stable product, developed and tested for titrations. This Analytical Volumetric Solution, also called titrant, standard titrant or standard solution, is tested to a specification of ± 0.2%. It is a reagent of known concentration, that is dispensed from a burette or other dispensing apparatus to a sample (analyte), until a reaction between the two liquids is judged to be complete.

Supplier: REAGECON

Potassium hydroxyde 0.5 mol/l (0.5 N) en solution aqueuse

Supplier: REAGECON

Argent nitrate 0.1 mol/l (0.1 N) en solution aqueuse solution volumétrique

Supplier: REAGECON

Argent nitrate 1 mol/l (1 N) en solution aqueuse solution volumétrique

Supplier: REAGECON

Potassium thiocyanate 0.1 mol/l (0.1 N) en solution aqueuse solution volumétrique

Supplier: REAGECON

Acide chlorhydrique 0.2 mol/l (0.2 N) solution volumétrique

Supplier: REAGECON

Cérium (IV) sulfate 0.1 mol/l (0.1 N) en solution aqueuse Reag. Ph. Eur. 3001100

Supplier: REAGECON

Acide sulfurique 0.5 mol/l (1 N) en solution aqueuse solution volumétrique

Supplier: REAGECON

Sodium hydroxyde 0.5 mol/l (0.5 N) en solution aqueuse solution volumétrique

Supplier: REAGECON

Turbidity standards for ratio and non-ratio instruments composed of suspended polymer microspheres.

Supplier: REAGECON

This range of Reagecon pH Buffers are sodium tetraborate (Borax) free. They are not subject to classification by EU regulatory authorities as toxic to reproduction under CLP category 1B. Similar in approach to the existing range of Reagecon Mercury Free Buffers, these Buffer Solutions have been developed to enhance user choice and allay safety concerns, without any impact on fitness for purpose or product performance.

Supplier: REAGECON

Standard d'aluminium, 10000 mg/L, Aluminium, Matrice: 5% HCl, Applications: Étalons ICP

Supplier: REAGECON

Sodium thiosulfate 0.01 mol/l (0.01 N) en solution aqueuse solution volumétrique

Supplier: REAGECON

Reagecon's EDTA 0,05 M is a fully factorised, high purity, stable product, developed and tested for titrations. This is an analytical volumetric solution, also called titrant, standard titrant or standard solution. It is a reagent of known concentration, that is dispensed from a burette or other dispensing apparatus to a sample (analyte), until a reaction between the two liquids is judged to be complete. The product may be used for manual titrations, or more commonly automatic titrations also called potentiometric titration, to determine the end points by detection of any of several properties as detailed in several ChP monographs.

Supplier: REAGECON

Sodium hydroxyde 0.1 mol/l (0.1 N) en solution aqueuse solution volumétrique

Supplier: REAGECON

Potassium nitrate 10% en solution aqueuse

Supplier: REAGECON

Acide chlorhydrique 0.1 mol/l (0.1 N) Reag. Ph. Eur. 3002100

Supplier: REAGECON

Acide chlorhydrique 0.02 mol/l (0.02 N) solution volumétrique

Supplier: REAGECON

Standard de vanadium, 1000 mg/L, Vanadium, Matrice: 0,5 M HNO₃, Applications: Étalons SAA