Name: ASTM D4192-15 — Standard Test Method for Potassium in Water by Atomic Absorption Spectrophotometry (Withdrawn 2024)
SKU: ASTM D4192-15

Significance and Use 5.1 Potassium occurs in rocks in a form that is not easily solubilized; therefore, the potassium content of natural waters is usually low. Most natural waters contain less than 20 mg/L of potassium, but waters containi...

ASTM D4192-15

Abstract

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