Nitrosamines Standard Back Catalog number: 96160 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11719.12-100-IO 2,2',4,5,6'-Pentachlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request 95185 Supelco Column # 101336-05 Price on request 0987.29-10-IO 1,2-d2 Isoadiantane, 10µg/ml in Isooctne, 1ml Price on request