EPA Method 8310 Surrogates, 50µg/ml in MeChl, 1ml Back Catalog number: 91206 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended PAH-CVS-B PAH-CVS-B Calibration Kit, 5 x 1.0ml, isooctane Price on request 1315.13-100-T 2-Fluorofluorene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 343-43-1 Price on request 678298 4-Chloronitrobenzene, 250mg Price on request