Calibration Standard Set Back Catalog number: 52042 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11228.20-50MG Amlodipine,neat,neat,50mg, Price on request 1862.8-K-CY 1,1,3-Trimethylcyclopentane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 4516-69-2 Price on request 675154 D8-Naphthalene, 10.0 µg/ml, Cyclohexane, 10ml Price on request