EPA Method 551.1 Performance Check Sol’n

Nitro-PAH Mixture 1 1106,14 9-Nitroanthracene [602-60-8] 1278,16 2-Nitrofluoranthene [13177-29-2] 0025,16 3-Nitrofluoranthene [892-21-7] Concentration: 1000 ppm in Toluene Units: 1mL ampoules

2,3-Dimethylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 526-75-0

Mono & Disaccharides, 100µg/ml in Water, 1ml