Test name	Service category	Key Test
Radium, Ra-228 via EPA 904.0 (R020)	Radiological Testing	Other
Radium-223	Radiological Testing	Other
Radium-234	Radiological Testing	Other
Radon in Water (R027)	Radiological Testing	Other
Radon Testing	Home Owner Services	Other
Rapid Aerobic Plate Count (F725)	Food and Beverage Testing	Microbiology
Raw Materials Testing	Consumer Products Testing	Other
RCRA Characterization (ICR)	Environmental Chemistry Lab Services	TCLP / Hazardous Waste
RCRA Metals, Total (8)	Lead and Metals Lab Services
Reactivity Total Cyanide and Total Sulfide	Environmental Chemistry Lab Services	TCLP / Hazardous Waste
Reactivity, Cyanide	Environmental Chemistry Lab Services	Wet Chemistry
Reactivity, Cyanide	Environmental Chemistry Lab Services	Other
Reactivity, Sulfide	Environmental Chemistry Lab Services	Wet Chemistry
Real Estate Transaction Kit	Radiological Testing	Other
Real Estate Transaction Kit	Indoor Air Quality (IAQ) Lab Services	Other
Recreational Water Analysis (Total Coliform, Fecal Coliform, Staphylococcus, Enterococcus) (M026)	Home Owner Services	Aquatic Microbiology
Refractory Ceramic Fibers (RCF's)	Materials Testing Lab	Other
Research and Development	Consumer Products Testing	Product Development R&D
Research and Development	Microbiology Laboratory	Special Projects / Research and Development
Resistance Testing	Consumer Products Testing	Other
Resistance to Algal Detachment	Microbiology Laboratory	Aquatic Microbiology
Resistivity for Metal Dust	Materials Testing Lab	Fire Investigation
Resistivity Testing (for metal dust in particular)	Combustible Dust Lab Services	Combustible Dust Testing
Rhodium-106	Radiological Testing	Other
Rodent Dropping	DNA and PCR Testing Laboratory	Fecal Identification (Human vs. Animal)
RoHS Compliance	Consumer Products Testing	Other
RoHS Compliance Testing	Materials Testing Lab	Other
Root Cause Failure Analysis	Materials Testing Lab	Failure Analysis
Ruthenium-103	Radiological Testing	Other
Return to View all lab services