PCB 99, 10 µg/ml, Isooctane, 10ml Back Catalog number: 680854 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 66155 2,2’,4,4’,6,6’-Hexachlorobiphenyl (155) Price on request EPA-1613ISS Internal Standard Spiking Solution, 200ng/ml n Nonane/0.8% toluene, 1,2ml Price on request N504465 4-Nitrophenylphosphorylcholine, 1g Price on request