Retention Time Marker Solution Iowa OA-2 Back Catalog number: 51183 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2422.6-K-IPX5 2,4-Dichlorophenol-3,5,6-d3, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 93951-74-7 Price on request 35004 EPA Method 502.2/524.2 Volatile Standard Price on request 681006 Metazachlor ESA, 10mg Price on request