Code

Description

Unit

ERA-670

Certified Reference Material - Total Organic Halides (TOX), waste water (WasteWatR TM)

each

ERA-895

Proficiency Testing - Total Organic Halides (TOX), waste water

each

ERA-670QR

QuiKResponse - Total Organic Halides (TOX), waste water (WasteWatR TM)

each