CLP Semi-Volatile Acid Surrogate Standard Back Catalog number: 23015 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2781.9-100-CY Fenitrothion, 100µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 122-14-5 Price on request 44022 EPA Method 601 - Purgeables Mix #2 Price on request 59377 ICP Mix Price on request