4-n-Nonylphenol monoethoxylate, 1000µg/ml in Isooctane, 1ml Back Catalog number: 1978.17-K-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended DF-146-S 1,4,6-Trichlorodibenzofuran, 1.2ml x 50ug/ml, toluene Price on request MBP-79 3,3',4,5'-Tetrachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Price on request 51148 Sulfur in Heavy Weight Mineral Oil - 0 Wt% Price on request