Excellent TOC accuracy from low parts-per-billion to high concentrations of salt-free samples with minimum maintenance.
Good TOC accuracy in low parts-per-billion/parts-per-million of salt-free and less complex samples with minimum maintenance.
Difficult to oxidize or high concentration sample requiring good accuracy of analysis or in industrial salts less than 1%.
Excellent low to high levels of TOC analysis for difficult to oxidize samples or in undiluted acids or industrial salts over 30% with low maintenance.