PCB Congener Mix #6 Back Catalog number: 94984 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MET-13035B-100MG Phorate sulfone, 100mg Price on request 675834 Terbumeton, 100 µg/ml, Toluene, 5ml Price on request 60015 Volatile Surrogate Standard Price on request