CLP Semi-Volatile Acid Surrogate Standard Back Catalog number: 20005 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 12019.3-K-ME 2-Methoxyethanol,1000 µg/mL,MeOH,1mL, Price on request 94976 Oxygenates Standard Price on request 96885 EPA Method 539Mix #2 Price on request