Calibration Standard Kit Back Catalog number: 52090 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1028.16-500-IO 9-Ethylphenanthrene,500µg/mL,isooctane,1mL, Price on request 2026.6-100 Lindane , , Solvent-, Unit , # of units-, Cas.no. Price on request 71141 2-Methyl-1-butanol Price on request