2,3',4',6-Tetrabromodiphenyl ether, 1.2ml x 50ug/ml, nonane Back Catalog number: BDE-71 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 673201 Anilazine, 100 µg/ml, Acetonitrile, 5ml Price on request 56719 Potassium (K) Price on request 19494 EPA Method 524 & 624 - Internal Standard Price on request