1643 Risultati per: "REAGECON"

Supplier: REAGECON

Acido perclorico 0.1 mol/l (0.1 N) in soluzione acquosa Reag. Ph. Eur. 3003900

Supplier: REAGECON

Blu di bromotimolo sale sodico 0,05% in ethanol 20% (v/v) Reag. Ph. Eur. 1012901

Supplier: REAGECON

Fenolftaleina 0,1% in ethanol 80% Reag. Ph. Eur.

Supplier: REAGECON

These conductivity standards are aqueous and so avoid the problems of matrix errors and high temperature dependency of nonaqueous conductivity standards.

Supplier: REAGECON

Soluzione standard B (marrone) Reag. Ph. Eur., bottiglia in vetro

Supplier: REAGECON

Concentrate to make arsenic standard solution (10 ppm as As) as outlined in Chapter 4 (4.1.2) of Ph. Eur.

Supplier: REAGECON

A complete range of certified control standards with values ranging from 133 to 26,6 µS.

Supplier: REAGECON

Potassio bromato Reag. Ph. Eur. 3004200

Supplier: REAGECON

Osmolality standards provide ease of use when calibrating all types of osmometers. All Osmolality standards are manufactured using high purity raw materials. These products are prepared gravimetrically on a weight/weight basis. Both solute (salts) and solvent (water) are weighed on a balance calibrated by using OIML traceable weights.

Supplier: REAGECON

Buffer solution, Valore pH: 10,00, ±0,01, Temperatura di riferimento: 20 °C, Bottiglia di plastica

Supplier: REAGECON

Fenolftaleina 10 g/l in ethanol 96% (v/v) Reag. Ph. Eur. 1063703

Supplier: REAGECON

Sodio idrossido 0.1 mol/l (0.1 N) in soluzione acquosa soluzione volumetrica a basso contenuto di carbonato

Supplier: REAGECON

The potentials quoted are of platinum electrode with reference to Ag/AgCl (3 M KCl).

Supplier: REAGECON

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

Supplier: REAGECON

Ninidrina soluzione R2 Reag. Ph. Eur. 1058305

Supplier: REAGECON

Total organic carbon (TOC) standard solution, 2 mg/l C as sucrose, : N/A

Supplier: REAGECON

Cerio (IV) solfato 0.1 mol/l (0.1 N) in soluzione acquosa Reag. Ph. Eur. 3001100

Supplier: REAGECON

Standard di magnesio, 1000 mg/L, Magnesio, Matrice: H₂O, Applicazione: Calibrazione

Supplier: REAGECON

Standard di calcio, 1000 mg/L, Calcio, Matrice: 0,5 M HNO₃, Applicazione: AAS standards

Supplier: REAGECON

Standard di boro, 1000 mg/L, Boro, Matrice: H₂O, Applicazione: AAS standards

Supplier: REAGECON

Potassio iodato 0.05 M in soluzione acquosa

Supplier: REAGECON

Standard di nickel, 1000 mg/L, Nichel, Matrice: 0,5 M HNO₃, Applicazione: AAS standards

Supplier: REAGECON

Acido cloridrico 0.2 mol/l (0.2 N) soluzione volumetrica

Supplier: REAGECON

Sodio carbonato 0.5 mol/l (1 N) in soluzione acquosa soluzione volumetrica

Supplier: REAGECON

Potassio tiocianato 0.1 mol/l (0.1 N) in soluzione acquosa soluzione volumetrica

Supplier: REAGECON

Standard di argento, 1000 mg/L, Argento, Matrice: 0,5 M HNO₃, Applicazione: AAS standards

Supplier: REAGECON

Ammoniaca soluzione 2 mol/l (2 N) Reag. Ph. Eur. 1004703

Supplier: REAGECON

Sodio tiosolfato 0.01 mol/l (0.01 N) in soluzione acquosa soluzione volumetrica

Supplier: REAGECON

Standard di vanadio, 1000 mg/L, Vanadio, Matrice: 0,5 M HNO₃, Applicazione: AAS standards

Supplier: REAGECON

Argento nitrato 0.1 mol/l (0.1 N) in soluzione acquosa soluzione volumetrica