Water quality. Digestion for the determination of selected elements in water - Nitric acid digestion Ingestion-build-180956 safe and secure way

safe and secure way

depending on the intended final use

Manufacturers of mercury monitoring traps

Some argue that standard measurements can be developed and applied

Water quality. Digestion for the determination of selected elements in water - Nitric acid digestion Ingestion-build-180956 safe and secure way1 Scope This part of ISO 15587 specifies a method for extracting trace elements from a water sample using nitric acid as a digestion agent. The method is applicable to all types of waters with a suspended solids concentration of less than 20 g l and a total organic carbon (TOC) concentration expressed as carbon of less than 5 g l. The nitric acid digestion method is empirical and it might not necessarily release elements completely. However, for most