2,4,4',5-Tetrachlorodiphenyl ether, 1.2ml x 50ug/ml, nonane Back Catalog number: DPE-74 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 31241 EPA Method 531.1 Individual Analytes Price on request 60260 Aroclor 1260 in Transformer Oil Price on request XA14280000AL Imazalil, 100μg/mL in Acetonitrile, 1ml Price on request