1672 výsledků pro: "REAGECON"

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 standard DIN 19266, Hodnota pH: 4,005, -, Referenční teplota: 25 °C, Plastová láhev

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

Colour reference solution Y (yellow) for testing the colour intensity acc. to Ph. Eur. Y1-Y7 Reag. Ph. Eur., Glass bottle

Supplier: REAGECON

Perchloric acid 0.1 mol/l (0.1 N) vodný roztok Reag. Ph. Eur. 3003900

Supplier: REAGECON

bromtymolová modř sodná sůl 0,05% in ethanol 20% (v/v) Reag. Ph. Eur. 1012901

Supplier: REAGECON

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

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

broman draselný Reag. Ph. Eur. 3004200

Supplier: REAGECON

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

Supplier: REAGECON

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

Supplier: REAGECON

Hydroxid sodný 0.1 mol/l (0.1 N) vodný roztok volumetric solution low in carbonate

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

These standards are manufactured from high purity raw materials and is suitable for calibrating a wide range of Total Organic Carbon (TOC) and Total Inorganic Carbon (TIC) analysers to a high accuracy.

Supplier: REAGECON

Bromkrezolový purpur Reag. Ph. Eur. 1012701

Supplier: REAGECON

Standrady - barium, 1000 mg/L, Barium, Matrice: 0,5 M HNO₃, Aplikace: Standardy AAS

Supplier: REAGECON

Kyselina sírová 2.5 mol/l (5 N) vodný roztok volumetric solution

Supplier: REAGECON

Ideal for use as control standards to verify that correct analysis for COD has taken place.

Supplier: REAGECON

Kyselina chlorovodíková 0.1 mol/l (0.1 N) volumetric solution

Supplier: REAGECON

Standardy - fosfor, 10000mg/L, Phosphorus, Matrice: H₂O, Aplikace: Standardy ICP

Supplier: REAGECON

Fenolftalein 0,5% in aqueous solution

Supplier: REAGECON

Standrady - beryllium, 1000 mg/L, Beryllium, Matrice: 1 M HCl, Aplikace: Standardy AAS

Supplier: REAGECON

Uhličitan sodný 0.05 mol/l (0.1 N) in aqueous solution volumetric solution

Supplier: REAGECON

Standardy - cín, 1000 mg/L, Tin, Matrice: 1 M HCl, Aplikace: Standardy AAS

Supplier: REAGECON

Kyselina octová 1 mol/l (1 N) volumetric solution

Supplier: REAGECON

Kyselina chlorovodíková 0.25 mol/l (0.25 N) volumetric solution

Supplier: REAGECON

Kyselina octová 12% Reag. Ph. Eur. 1000402

Supplier: REAGECON

Kyselina chlorovodíková solution 103 g/L

Supplier: REAGECON

Kyselina chlorovodíková 10%