EPA Method 607 - Nitrosamines Back Catalog number: 40012 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71319 1-Nitropyrene Price on request EU-PAH-STK Native PAH Solution/Mixture, 5µg/ml in Toluene, 1,2ml Price on request 10574.6-100MG Triethyltin chloride,neat,neat,100mg Price on request