The OndaVia Triazine Analysis System is a portable, easy-to-use chemical analysis tool designed for the quantitative analysis of %-level, triazine-based H2S scavenger and biocide solutions. One, two-minute test provides the triazine activity along with the concentration excess monoethanolamine and formaldehyde. Upgrades to measure other forms of triazine are available, along with tools to measure solvent content. For spent scavenger solutions, the system provides the dithiazine content along with a measure of remaining triazine activity. The OndaVia Triazine Analysis System provides the benefit of laboratory-grade capabilities without the need for expensive, complex laboratory instruments and technical expertise.