CLP Calibration Std. III Back Catalog number: 52151 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 52019 Verification II Standard 1 Price on request 1487.20-10UG Phenanthryl-9-O-glucuronide, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 177194-36-4 Price on request 71409 Methyl dibromochloroacetate Price on request