PCB-Mix 1, 10 ng/µl, 10ml Back Catalog number: L20030100IO Availability: In the manufacturer's stock Price on request - + Recommended 92358 EPA Method 508 Standard Price on request 679839 TCEP, 100 µg/ml, Methanol, 5ml Price on request PFMES Sodium trifluoromethanesulfonate, 50µg/ml in MeOH, 1,2ml Price on request