Precision and Recovery Stock Solution, 1.2ml, nonane Back Catalog number: EPA-1613PAR Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 91771 Dibromotoluene, 5000µg/mL in MeOH, 1ml Price on request 673133 2,4-D, 250mg Price on request S-4108-50-PEX5 ISO 9377-2 Standard Mixture of n-Alkanes C10-C40 (all even) Determination of Hydrocarbon Oil in Water Index 16 Analytes, each 50 µg/mL in n-Pentane; units: 1x1mL, 1x5mL, 10x1mL This standard is also available as 100µg/mL in Cyclohexane Units: 1x1 Price on request