PCB Congeners Back Catalog number: 94830 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4029-ASS-IO 1-Methylphenanthrene/Phenanthrene = 1:2 (0,67) 1000 + 2000 µg/ml in isooctane, 1mL pr. vial Price on request ACQ-AQ03-115 Ethanol standard in water,0.3g/L,water, 1.5mL Price on request 79231 Coronene Price on request