Calibration Standards Set Back Catalog number: 52016 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1024.18-200-TX10 Chrysene-d12, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 1719-03-5 Price on request 59911 Cations Standard (Parent) Price on request S13043-0.1 24R,25-Dihydroxyvitamin D3-[d6), 100μg/ml, 1ml Price on request