Organonitrogen Pesticides Back Catalog number: 94974 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1109.13-100-T 2-Nitrofluorene-d9, 100µg/ml in Toluene, 1ml Price on request 98096 Tetrachloro-m-xylene Internal Standard Price on request 687767 N-Nitroso-N-methyl-4-aminobutyric acid, 25mg Price on request