Code

Description

Unit

ERA-494

Certified Reference Material - PCBs in Soil - 1260 Low

each

ERA-495

Certified Reference Material - PCBs in Soil - 1260 High

each

ERA-496

Certified Reference Material - PCBs in Soil - 1248 Low

each

ERA-497

Certified Reference Material - PCBs in Soil - 1248 High

each

ERA-726

Certified Reference Material - PCBs in Soil, priority pollutant (PriorityPollutnT TM)

each

ERA-624

Proficiency Testing - PCBs in Soil, priority pollutant

each

ERA-726QR

QuiKResponse - PCBs in Soil, priority pollutant (PriorityPollutnT TM)

each

ERA-490

Certified Reference Material - PCBs in Soil - 1242 Low

each

ERA-491

Certified Reference Material - PCBs in Soil - 1242 High

each

ERA-492

Certified Reference Material - PCBs in Soil - 1254 Low

each