Calibration Mix #1, 200µg/ml in MeOH, 1ml Back Catalog number: 20149 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674885 Diaveridine, 100mg Price on request 0437.14-K-IO 2,6,10-Trimethylundecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 6864-53-5 Price on request 11302.15-100MG Phenytoin,neat,neat,100mg, Price on request