CLP Semi-Volatile Tuning Standard Back Catalog number: 43032 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended B688565 3-Bromo-L-tyrosine, 1g Price on request 93442 Citric acid [0.1% wt] Price on request 10014.8-1ML 2-Octanone, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 111-13-7 Price on request