Custom Anions Mix Back Catalog number: 50776 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50806 ICPMS Internal Standard Price on request MBP-114 2,3,4,4',5-Pentachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Price on request 672969 Polymyxin B sulfate, 100mg Price on request