3,4,4'-Trichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Back Catalog number: MBP-37 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 59084 Minerals Standard #2 Price on request 684793 Carboxin-sulfoxide, 100 µg/ml, Acetonitrile, 1ml Price on request A14680000AL-100 Malachite green oxalate, 100µg/mL in Acetonitrile, 1ml Price on request