ASTM D6584 Standard Set Back Catalog number: 95420 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674492 PSA-C18-Mix 6 Price on request 72223 Ciprofloxacin, 1000µg/mL in water, 1ml Price on request 71000 4-n-Nonylphenol, 1000µg/ml in MeOH, 1ml Price on request