EPA Method 607 - Nitrosamines Back Catalog number: 40012 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677020 Imidacloprid olefin, 100 µg/ml, Acetonitrile, 1m Price on request 9406.18-10MG Clozapine-d4, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 204395-52-8 Price on request S-4426-50-20PEX5 n-Alkanes mixture C20+C40 1140,20 Eicosane 1160,40 n-Tetracontane Conc: 100µg each/mL in n-Pentane Units: 5mL in Screw-cap bottles Price on request