Chlorfenvinphos, 1000µg/ml in MeOH, 1ml Back Catalog number: 70588 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 0407.28-150-CY n-Octacosane, ?13C: -29.85, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 630-02-4 Price on request MPFDA Perfluoro-n-[1,2-13C2]decanoic acid, 1.2ml x 50ug/ml, methanol Price on request 53045 Calibration Standard Mix 3 Price on request