IonPac AS14 阴离子交换色谱柱 The IonPac AS14 是一款中等容量，碳酸盐体系阴离子交换色谱柱，用于快速，等度分离无机阴离子，包括氟离子，氯离子，亚硝酸根离子，溴离子，硝酸根离子，磷酸盐，硫酸盐。使用碳酸盐/碳酸氢根淋洗液。 For the analysis of fluoride and other inorganic anions
The IonPac AS14 is designed for fast analysis of the common inorganic anions in diverse sample matrices. • Common inorganic anions are resolved in 13 minutes using an isocratic carbonate/bicarbonate eluent. • Sodium tetraborate gradient optimizes difficult separations. • The AS14 column meets or exceeds US EPA Method 300.0 (A) performance requirements. The AS14 supports the separation of inorganic anions, including fluoride, chloride, nitrite, bromide, nitrate, phosphate, and sulfate using a carbonate/bicarbonate eluent coupled with suppressed conductivity detection. With the AS14, inorganic anions can be determined easily in drinking water, wastewater, foods and beverages, scrubber solutions, and other diverse sample matrices. For simplified operation, use the AS14 Eluent Concentrate and the Combined Seven Anion Standard. Use the Anion Self-Regenerating Suppressor (ASRS 300) with the AS14 column for low-noise operation. Note: See also the IonPac AS22, the latest column recommended for fast analysis of inorganic anions.
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