Instrument Standard 6 Back Catalog number: 52083 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 52090 Calibration Standard Kit Price on request 93678 EPA Method 8270 Additional Analytes Price on request 2083.7-K-IP 4,6-Dinitro-2-methylphenol (2-Methyl-4,6-dinitrophenol), 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 534-52-1 Price on request