1. Lithium (5.0 ppm); 2. Sodium (10.0 ppm); 3. Ammonium (10.0 ppm); 4. Potassium (10.0 ppm)

Determination of monovalent Cations

Article number: VEV0013J

Details

Method	HPLC
Eluent	4 mM Nitric acid in 30% Methanol
Gradient	isocratic
Flow rate	1.7 ml/min
Mode	Ion exchange
Injection volume	20 µl
Temperature	35 °C
Detection	Conductivity (negative Polarity)
Substances	Ammonia, Lithium, Potassium, Sodium
Key words	Cations, monovalent, Ion chromatography
Chromatogram	1. Lithium (5.0 ppm) 2. Sodium (10.0 ppm) 3. Ammonium (10.0 ppm) 4. Potassium (10.0 ppm)

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	Title	Description	Languages
	Chromatogram VEV0013J	1. Lithium (5.0 ppm); 2. Sodium (10.0 ppm); 3. Ammonium (10.0 ppm); 4. Potassium (10.0 ppm)

Technical data are subject to change without notice.

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