Chloroparaffin C18-C20 49 % Cl, 100 µg/ml, 10ml Back Catalog number: X23184900CY Availability: In the manufacturer's stock Price on request - + Recommended 1045.15-K-IO n-Nonylcyclohexane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2883-02-5 Price on request C17300100 Terbuthylazine D5 (ethyl D5), certified, 5mg Price on request 31061 EPA Method 502/524 VOC Mix #4 Price on request