2,4,4'-Trichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Back Catalog number: MBP-28 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 673494 Buprofezin, 10 µg/ml, Ethyl acetate, 10ml Price on request 679664 13C6-Tolfenamic acid, 10mg Price on request 70162 Dinoseb, 1000µg/ml in MeOH, 1ml Price on request