Nitrosamines Standard Back Catalog number: 95640 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 51179 GRO Standard - TN & MS Price on request 678503 Spiromesifen, 100 µg/ml, Acetonitrile, 1ml Price on request M4-8:2DIPAP Sodium bis(1H,1H,2H,2H-[1,2-13C2]perfluorodecyl)phosphate, 1.2ml x 50ug/ml, methanol Price on request