Code

Description

Unit

ERA-1345

Certified Reference Material - Free Cyanide, clean water (synthetic drinking water matrix)

each

ERA-983

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

each

ERA-556

Proficiency Testing - Cyanide, potable water

each

ERA-983QR

QuiKResponse - Cyanide, potable water (PotableWatR TM)

each