4-Chloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Back Catalog number: MBP-3 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended MBP-8 2,4'-Dichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Price on request 54228 Bicarbonate Anion, 1000µg/ml in Water, 100ml Price on request 11410.17-K-ME Norhydrocodone hydrochloride,1000 µg base/mL,MeOH,1mL, Price on request