1,2,7,9-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Back Catalog number: DF-1279-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 59138 Conductance @ 20°C [2500 µmho/cm] Price on request 53030 Spike Sample Standard 2C (Water) Price on request 80910 EPA Method 8091Mix #1 Price on request