CLP Semi-Volatile Internal Standard Back Catalog number: 10019 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679673 Hydroxydiclofenac, 10mg Price on request ACQ-SE08-030 Ethanol standard in serum,0.8g/L,serum, 3mL Price on request 2273.6-2K-ME Chlorobenzene, 2000µg/mL, Solvent-Methanol, Unit 1mL, # of units-1, Cas.no. 108-90-7 Price on request