Trace Metals Kit Back Catalog number: 52091 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72223 Ciprofloxacin, 1000µg/mL in water, 1ml Price on request 8623.44-10MG meso-Tetraphenylporphyrine, , Solvent-, Unit , # of units-, Cas.no. 20998-75-8 Price on request 10483.15-10MG Metalaxyl-M Price on request