EPA Method 525.2 Pesticide Level 3 Back Catalog number: 92844 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended D0978 1-Dodecanol, >99%, 25g Price on request 674866 Trimethylsulfonium iodide, 250mg Price on request S-4041-015-CYX10 Resolution Test Mixture for ASTM D 5739 150 ng/mL of each in pesticide grade cyclohexane, 10x1mL Pristane 99 % Phytane 99 % n-Heptadecane 99 % n-Octane 99 % Price on request