Chloroparaffin C13 65.18% Cl, 10μg/mL in CY, 1ml Back Catalog number: LA11457548CY Availability: In the manufacturer's stock Price on request - + Recommended 83202 EPA Method 8121 Analytes Price on request 0974.29-10-IO d4 C29 alpha alpha alpha (20R)-Ethylcholestane, 10µg/mL in Isooctane, 1ml Price on request 33005 EPA Method 502/524 Fortification Solution Price on request