CLP Calibration Std. II Back Catalog number: 52150 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71220 n-Tetracontane Price on request LA11457540CY Chloroparaffin C13 44.90% Cl, 10μg/mL in CY, 1ml Price on request 70412 1,4-Naphthoquinone Price on request