CLP Calibration Std. III Back Catalog number: 53151 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 96555 Amitriptyline Price on request 674057 Phenkapton, 10.0 µg/ml, Acetonitrile, 10ml Price on request 679731 2-Methyl-4-isothiazolin-3-one hydrochloride, 100mg Price on request