Calibration Standard Mix 1 Back Catalog number: 52043 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0999.60-10MG n-Hexacontane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 7667-80-3 Price on request H952405-10MG trans-Hydroxy Praziquantel, 10mg Price on request MBP-4 2,2'-Dichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Price on request