EPA Method 502.1 - Liquids Back Catalog number: 30008 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended CLM-6779-1.2 Triclosan (13C12, 99%) 100 µg/mL in Nonane, 1,2ml Price on request 72256 L-Sorbose Price on request 34151 Nitrobenzene Price on request