EPA Method 8260B Purgeable Internal Standard Back Catalog number: 28013 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 96080 Mepiquat, 100μg/ml in Water, 1ml Price on request 0421.18-150-CYX10 n-Octadecane, ?13C: -30.71, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 593-45-3 Price on request 52069 Spiking Standard 1 Price on request