Code

Description

Unit

ERA-700

Certified Reference Material - Toxaphene, potable water (PotableWatR TM)

each

ERA-844

Proficiency Testing - Toxaphene, potable water

each

ERA-700QR

QuiKResponse - Toxaphene, potable water (PotableWatR TM)

each

ERA-838

Proficiency Testing - Toxaphene, priority pollutant

each

ERA-717QR

QuiKResponse - Toxaphene, priority pollutant (PriorityPollutnT TM)

each

ERA-717

Certified Reference Material - Toxaphene, priority pollutant (PriorityPollutnT TM)

each