EPA Method 8240A Mix #2 Back Catalog number: 82402R Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2511.7-K-IPX5 4-Chloro-3-methylphenol-2,6-d2, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 93951-72-5 Price on request 83548 Formaldehyde-DNPH Price on request 98306 Pesticide Standard Price on request