CLP Calibration Std. I Back Catalog number: 53149 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676442 Carazolol, 10mg Price on request 679821 Sulfathiazole, 100 µg/ml, Methanol, 1ml Price on request BDE-047S 2,2',4,4'-Tetrabromodiphenyl ether,50µg/ml IO, 1ml Price on request