PCB No. 170, 10 ng/µl, 10ml Back Catalog number: L20017000IO Availability: In the manufacturer's stock Price on request - + Recommended 98401 IP 391-95 Calibration Level 1 Price on request 92435 Semi-Volatile Mix Price on request EPA-8280CCAV Calibration Kit; Alternate Volume, 5 x 200ul, nonane Price on request