CLP Calibration Std. II Back Catalog number: 53150 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675042 Alachlor ESA sodium salt, 10mg Price on request H825305 rac 4-Hydroxy Ephedrine Hydrochloride, 10mg Price on request 15900-5857D-100AC Folpet-d4, 100µg/ml in Acetone, 5ml Price on request