ICP-MS Tuning Solution #1 EPA 200.8 Back Catalog number: 52122A Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3150.24-K-IO Tetracosanoic acid (Lignoceric), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 557-59-5 Price on request 93978 Chloroacetic acid Price on request 1454.16-100MG 4-tert-Butyl-2,6-diisopropylphenol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 57354-65-1 Price on request