PCB Congeners Mix #1 Back Catalog number: 95484 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 18000-0282-100ME5 Clotrimazol, 100µg/ml in MeOH, 5ml Price on request 10575.30-100-ME Echinocystic acid Price on request 36014 EPA Method 8260 Volatile Standard Price on request