Truesdail Laboratories has modified EPA 8315 to improve sensitivity for Hydrazine analysis.


Our reporting limits in well-behaved matrices are:
Analyte Water Soil
Monomethyl hydrazine (MMH) 5.0 ug/L 25.0 ug/Kg
Unsymmetrical dimethyl hydrazine (UDMH) 5.0 ug/L 25.0 ug/Kg
Hydrazine (MMH) 1.0 ug/L 5.0 ug/Kg



Due to short holding time for water samples, this analysis is by prior arrangement only. We cannot guarantee that we will meet holding time for unscheduled samples. Please Contact Mona Nassimi with any questions and to schedule analysis.