CLP - Instrument Performance Check Solution Back Catalog number: 19167 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50132 Mercury (Hg) Price on request 2700.8-100MG Isocaffeine (1,3,9-Trimethylxanthine),neat,neat,100mg, Price on request 1802.30-5MG p-Quinquiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 3073-05-0 Price on request