Mix #2 Back Catalog number: 50235 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 43029 Complete Set Of GC/MS Calibration Mixes Price on request 672969 Polymyxin B sulfate, 100mg Price on request 1107.14-100-TX10 9-Nitroanthracene-d9, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 220381-38-4 Price on request