2,2',6-Trichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Back Catalog number: MBP-19 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended EPA-1668PAR Precision and Recovery Solution, 1.2ml, nonane Price on request MICQC2B Total, Fecal & E. Coli WP QTA Price on request 675861 Pefloxacin mesylate dihydrate, 100mg Price on request