PCB No. 145, 100µg/ml in Isooctane, 1ml Back Catalog number: 66145 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended ES-4087 EPA 16 PAH Cocktail (13C,99%), 5µg/ml Nonane,1,2ml Price on request 678435 Isocarbophos, 100 µg/ml, Acetonitrile, 1ml Price on request 677525 D4-Folpet, 10mg Price on request