PCB No. 1, 100µg/ml in Isooctane, 1ml Back Catalog number: 66001 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1112.20-10MG 6-Nitrobenzo[a]pyrene-d11,neat,neat,10mg, Price on request 70103 Decachlorobiphenyl Price on request M10004B pH 4.01 buffer solution (box of 25x20mL sachet) Price on request