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TPH, Oil and GreaseEPA MethodsMethod 1664 Oil, Grease & Total Petroleum Hydrocarbon (TPH)Precision and Recovery (PAR) Spiking SolutionM-1664-5ML$ 15 / 1 x 5 mLM-1664-5ML-PAKSAVE 20% $ 60 / 5 x 5 mL4.0 mg/mL each in Acetone 2 comps.M-1664-20ML$ 25 / 1 x 20 mLM-1664-20ML-PAKSAVE 20% $ 100 / 5 x 20 mL4.0 mg/mL each in Acetone 2 comps.HexadecaneStearic acidTechnical NoteThis Precison and Recovery (PAR) Spiking Solution was developed for theMethod 1664. This performance based method was developed to replace previousgravimetric procedures incorporating Freon-113 as the extraction solvent for thedetermination of Oil and Grease and Total Petroleum Hydrocarbons. Eachstandard is packaged in a flame sealed ampule conveniently sized for qualitycontrol of the analytical batch.Method 413.2 & 418.1 Total Petroleum Hydrocarbon Analysis by IROil, Grease & Petroleum HydrocarbonConcentrates MixM-418-CON$ 35 / 1 x 1 mL% by volume 3 comps.Chlorobenzene (25.0)Isooctane (37.5)Hexadecane (37.5)Oil, Grease and PetroleumHydrocarbon Total Recoverable (IR Method)M-418 $ 30 / 1 x 1 mLM-418-PAKSAVE 20% $ 120 / 5 x 1 mLTotal 4.15 mg/mL in Freon 113, (Parts by volume)3 comps.Chlorobenzene (10.0)n-Hexadecane (15.0)Isooctane (15.0)Total Recoverable Petroleum Hydrocarbon MixM-8440 $ 20 / 1 x 1 mLM-8440-PAKSAVE 20% $ 80 / 5 x 1 mLAt stated conc. in Tetrachloroethene3 comps.Chlorobenzene (0.10 w/w %)n-Hexadecane (0.15 w/w %)Method 8440 Total Petroleum Hydrocarbon AnalysisTotal Petroleum Hydrocarbon Concentrate MixM-8440-CONM-8440-CON-PAKIsooctane (0.15 w/w %) Chlorobenzene (25.0 vol %)n-Hexadecane (37.5 vol %)$ 30 / 1 x 1 mLSAVE 20% $ 120 / 5 x 1 mL3 comps.Isooctane (37.5 vol %)Silica Gel Cleanup Calibration SolutionM-8440-SGC$ 10 / 1 x 1 mLM-8440-SGC-PAKSAVE 20% $ 40 / 5 x 1 mL10.0 mg/mL in TetrachloroetheneCorn OilStandards of InterestAccuStandard offers the widest selection of Petroleum standards.These TPH oil analysis standards are a sample of the hundreds in ourFuel and Hydrocarbon section.TPH, Oil and Grease370AccuStandard is accredited to ISO/IEC 17025 and certified to ISO 9001