2,5-Dichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Back Catalog number: MBP-9 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 71713 Citric acid Price on request 679317 Carbophenothion-methyl, 100 µg/ml, Methanol, 1ml Price on request 681190 D10-Simazine, 10mg Price on request