Ammonia by Direct Measure Method Abstract #75 Scope and Application This method conforms to Standard Methods 4500-NH3 D and ASTM D 1426 (B). It determines the concentration of ammonia in a water [...]
Alkalinity by Titration Method Abstract #72 Scope and Application This alkalinity method conforms to Standard Methods 2320 B, ASTM D 1067, EPA 310.1 and both ISO 9963-1 and 9963-2. It determines [...]
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