Determination of chloride, nitrate, nitrite, bromide, sulfate, phosphate and fluoride anions in drinking water using the Wyn-CE capillary electrophoresis system coupled with indirect UV detection using a chromate electrolyte (according to US EPA 6500 and ASTM D6508-00)
L'avis de l'expert : Rapid analysis in 4 minutes.
Réactifs et conditions d'analyse
Tampon : Chromate + TTAOH (EOF inverter) + CHES + Ca-gluconate, pH 9.0
Capillaire : bare-fused silica, L = 60 cm, l = 52 cm, ID = 75 μm
Injection : hydrodynamic, 50 mbar, 3 s
Tension : -15 kV
Détection : UV 254 nm, indirect
Température : 25 °C
Spécifications
