CLP Performance Evaluation Solution Back Catalog number: 19160 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0866.29-100-IO (20S,24R)-24-Ethyldiacholest-13(17)-ene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 57819-19-9 Price on request 92694 EPA Method 525.2 Standard Price on request 50586 pH 2.0 Standard @ 25°C Price on request