SBA: Concentrated sodium hydroxide (50%) diluted to 4%. Regeneration is usually performed within the ion exchange vessel, where accurate regenerant concentration and flow rate measurements are ...

−1.22 SDS), and height 79.3 cm (69th percentile, +0.50 SDS). His periodic neurodevelopmental assessment was conducted using the “Ages and Stages Questionnaires” (ASQ-3 and ASQ: SE-2) appropriate for ...