CWA Nitrate & Nitrite Back Catalog number: 55130 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 82706 EPA Method 8270A Analytes Price on request 3244.22-K-IO 13-trans-Docosenoic acid, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 506-33-2 Price on request 2642.10-100-ME 1-Decene, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 872-05-9 Price on request