Phthalic acid, bis-iso-butyl ester, certified, 0.25g Back Catalog number: C16173500 Availability: In the manufacturer's stock Price on request - + Recommended MBP-206 2,2',3,3',4,4',5,5',6-Nonachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Price on request 3706.10-100-05HC Gonyautoxin-1 and -4, 106+35µM, Solvent-HCl/AcOH(Aq), Unit 0.5mL, # of units-1, Cas.no. 60748-39-2/64296-26-0 Price on request 59964X Calibration Std. #1 Price on request