Internal Standard Stock Solution, 1.2ml, nonane Back Catalog number: EPA-23ISS Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended BDE-140 2,2',3,4,4',6'-Hexabromodiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request 51100 ASTM 2789 Synthetic Mixture Price on request 97659 Method 1666 Standard Price on request