quality standards - Labicom

METHOD 8250A/8270B – SEMIVOLATILE ORGANICSMethod 8250A is applicable for determination of semivolatile organic compounds in extracts prepared from all types of solid waste matrices,soils, and ground water. Direct injection of a sample may be used in limited applications. Method 8250A can be used to quantify most neutral,acidic, and basic organic compounds that are soluble in methylene chloride, and capable of being eluted without derivatization as sharp peaks,from a gas chromatographic packed column by GC/MS.Method 8270B is applicable for determination of semivolatile organic compounds by gas chromatography/mass spectrometry (GC/MS) bycapillary column technique. This method is used to determine the concentration of semivolatile organic compounds in extracts prepared fromall types of solid waste matrices, soils, and ground water. Direct injection of a sample may be used in limited applications. Prior to using thismethod, the samples should be prepared for chromatography using the appropriate sample preparation and cleanup methods. This methoddescribes chromatographic conditions that will allow for the separation of the compounds in the extract, and for their qualitative and quantitativeanalysis, by mass spectrometry.EPA 8000SEMIVOLATILE ORGANIC KITSEPA METHOD 8250A/8270BAnalytes are listed on page 232.SVOC-1NSVOC-1SNeat compounds of each from the following page, marked with a * - (129 component kit)5mL Solutions of each from the following page, in the appropriate solvent, marked with a * - (128 component kit)NOTE: 1,2-Diphenylhydrazine (F37) is supplied in the neat kit only.SVC-8270NSVC-8270SNeat compounds from the following page - (245 component kit)Solutions of each from the following page, in an appropriate solvent - (237 component kit)NOTE: Aramite (PS-850) is sold in solution form only at 100ug/mL in Hexane, but is included in the neat kit.NOTE: Benzenethiol (F2071), 1,2-Diphenylhydrazine (F37), (F2116) Hydroquinone, Leptophos (F2117), Maleic anhydride (F2119), 1,4-Phenylenedimine (F1081),Tetraethylpyrophosphate (F2138) and Tolylene-2,4-diisocyanate (F2139) are supplied in the neat kit only.SEMIVOLATILES MIXTURE #1EPA METHOD 8250A/8270B(F208 Phenanthrene-d 10is the internal standard for the followinganalytes.) p-Acetophenetidide Anthracene Azobenzene 4-Bromophenyl phenyl ether Di-n-butyl phthalate 4.6-Dinitro-o-cresol Diphenylamine1000ug/mL in Toluene - (14 components)SV8250-1JM 1mL Ampule Fluoranthene Hexachlorobenzene Pentachloronitrobenzene Pentachlorophenol Phenanthrene Propyzamide 4-AminobiphenylSEMIVOLATILES MIXTURE #2EPA METHOD 8250A/8270B(F730 Chrysene-d 12is the internal standard for the following analytes.) Benzidine 1.2-Benzanthracene Bis(2-ethylhexyl)phthalate Butyl benzyl phthalate Chrysene 3.3-Dichlorobenzidine p-Dimethylaminoazobenzene Pyrene1000ug/mL in Methylene chloride - (8 components)SV8250-2JM 1mL AmpuleSEMIVOLATILES MIXTURE #4EPA METHOD 8250A/8270B(F740 1,4-Dichlorobenzene-d 4is the internal standard for thefollowing analytes.) Aniline Benzyl alcohol Bis(2-chloroethyl)ether Bis(2-chlorol-methyleth)ether 2-Chlorophenol 1.2-Dichlorobenzene 1.3-Dichlorobenzene 1.4-Dichlorobenzene Hexachloroethane 2-Methylphenol 4-Methylphenol N-Nitrosodimethylamine N-Nitrosodi-n-propylamine Phenol 2-Picoline1000ug/mL in Methylene chloride - (15 components)JV8250-4JM 1mL AmpuleSEMIVOLATILES MIXTURE #7EPA METHOD 8250A Ethyl methanesulfonate Methyl methanesulfonate1000ug/mL in Methylene chloride - (2 components)SV8250-7M 5mL AmpuleSV8250-7JM 1mL AmpuleSV8250-4JM 1mL Ampule 231