Method 1640 Tuning Standard Back Catalog number: 53147 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 684363 Phenylalanine, 100mg Price on request 673967 Bromoxynil, 10.0 µg/ml, Acetonitrile, 10ml Price on request 9502.12-10MG Sotalol HCl, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 959-24-0 Price on request