CLP Semi-Volatile Acid Surrogate Standard Back Catalog number: 23015 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72679 Estrone Price on request 11500.21-10MG Tianeptine sulphate mono hydrate,neat,neat,10mg, Price on request 8842.7-K-IO 2-n-Propylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. Price on request