Pesticide Standard Back Catalog number: 93178 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2481.9-100-IP Etinofen, 100µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 2544-94-7 Price on request LGCFOR1031.04 Ritalinic Acid, 10mg Price on request 21002 EPA Method 8260 - Surrogate Standard Price on request