1643 Résultats pour : "REAGECON"

Supplier: REAGECON

Colour standard, Solution primaire jaune (1 ml contient 45,0 mg FeCl₃.6 H₂O) Reag. Ph. Eur., Flacon Verre

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

Bleu de bromothymol sel de sodium 0,05% dans l'éthanol 20% (v/v) Reag. Ph. Eur. 1012901

Supplier: REAGECON

Acide perchlorique 0.1 mol/l (0.1 N) en solution aqueuse Reag. Ph. Eur. 3003900

Supplier: REAGECON

Phénolphtaléine 0,1% dans l'éthanol 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

Potassium bromate Reag. Ph. Eur. 3004200

Supplier: REAGECON

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

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, Valeur pH: 4,00, ±0,01, Température de réference: 20 °C, Bouteille en plastique

Supplier: REAGECON

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

Supplier: REAGECON

Sodium hydroxyde 0.1 mol/l (0.1 N) en solution aqueuse solution volumétrique à faible teneur en carbonates

Supplier: REAGECON

Phénolphtaléine 10 g/l dans l'éthanol 96% (v/v) Reag. Ph. Eur. 1063703

Supplier: REAGECON

Acide sulfurique 1 mol/l (2 N) en solution aqueuse solution volumétrique

Supplier: REAGECON

Ethyle acétate

Supplier: REAGECON

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

Supplier: REAGECON

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

Supplier: REAGECON

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

Supplier: REAGECON

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

Supplier: REAGECON

Potassium chlorure 3 mol/l (3 N) en solution aqueuse

Supplier: REAGECON

Standard de carbone, 1000 mg/ml, Carbone, Matrice: H₂O, Applications: Étalons ICP-MS

Supplier: REAGECON

Reagecon's Ammonium Carbonate TS solution according to United States Pharmacopoeia (USP) is specified for use in individual United States Pharmacopoeia (USP) Monographs. It is NIST traceable and has guaranteed stability throughout its entire shelf life; even after opening the bottle.

Supplier: REAGECON

Standards for M965D carbon dioxide analyser, for soft drinks and brewery applications.

Supplier: REAGECON

Acide chlorhydrique 5 mol/l (5 N) solution volumétrique

Supplier: REAGECON

Ninhydrin 1,7% in ethanol 83.3% (v/v) 16.7% (v/v)

Supplier: REAGECON

Sodium hydroxyde 0.111 mol/l (0.111 N) en solution aqueuse

Supplier: REAGECON

Acide acétique 0.1 mol/l (0.1 N) solution volumétrique

Supplier: REAGECON

Sodium hydroxyde 30% (p/p) 40% (p/v) en solution aqueuse pour contôle de l'azote par Kjeldahl

Supplier: REAGECON

Standard de sodium, 1000 mg/L, Sodium, Matrice: H₂O, Applications: Étalons chromatographie ionique

Supplier: REAGECON

Standard de potassium, 1000 mg/L, Potassium, Matrice: H₂O, Applications: Étalons chromatographie ionique