EN 
RA-7000A is a Discrete Direct Purge-Reducing Vaporization Mercury Analyzer that reduces mercury into elemental form and automates the aeration of elemental mercury from solution, performing measurement using a Cold Vapor Atomic Absorption Spectrophotometer (CVAAS, also known as flameless AAS).
Applications
Suitable for a wide variety of post-digested sample solutions and aqueous samples, including drinking water, industrial wastewater, river water, lake water, seawater, and rain-runoff.
Methods
USEPA 245.1 | USEPA 245.2 | USEPA 245.5 | USEPA 7470A | USEPA 7471B | ASTM D 3223-17 | EN-1483 | APHA 3112 | JIS K0102 | ISO 12846 and more
More.
