Internal Standard - Surrogate Mix Back Catalog number: 96032 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MPCB-MXB Native Chlorinated Methoxybiphenyl Solution/Mixture, 1.2ml, nonane Price on request 2753.14-1ML n-Octanophenone, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 1674-37-9 Price on request 30341R Aldicarb sulfoxide Price on request