Laserfiche WebLink
Superior Precision Ariel ice, Inc. <br /> 1555 Burke, Unit I •San Francisco,Califorma 94124 (4 151 64 7-2+]51 /fax(4 15]821.7123 <br /> C E R T I F I C A T E 0 F A h A L Y S I S <br /> LABORATORY NO. 12510-1 DATE RECEIVED: 10/30/91 <br /> CLIENT: Groundwater Technology DATE REPORTED: 11/13/91 <br /> JOB NO. 020300163 <br /> I. <br /> 3 <br /> EPA SW-846 METHOD 8240 -- VOLATILE ORGANICS <br /> by Gas Chromatography/ *Sass Spectrometry <br /> SAMPLE: Product <br /> fCompound ug/1- -Compound ug/1- <br /> s <br /> Chloromethane ND410 Ca.s-1,3-Dichloropropene NDc3 <br /> Bromomethane ND<10 Trichloroethene ND<3 <br /> Vinyl Chloride ND<10 Dibromochloromethane ND<3 <br /> Chloroethane ND<10 1,1,2-Trichloroethane ND<3 <br /> Methylene Chloride ND<10 Benzene ND<1 <br /> Acetone ND<10 Trans-1,3-Dichloropropene ND<3 <br /> Carbon disulfide ND<3 2-Chloroethyl vinyl ether ND<3 <br /> Trichlorofluoromethane ND<3 Bromoform ND<3 <br /> " 1-DichioroetheneND<3 4-Methyl-2-Pentanone. ND<10 <br /> �'-",1-Dichloroethane ND<3 2-Hexanone ND<10 <br /> 1,2-Dichloroethane (trans) ND<3 Tetrachloroethene ND<3 <br /> ( Chloroform ND<3 1,1,2,2-Tetrachloroethane ND<3 444 <br /> -:.1,2-Dichloroethane ND<1 Toluene ND<3 <br /> 2-Butanone' ND<20 Chlorobenzene ND<3 <br /> 1,1,1-Trichloroethane ND<3 Ethylbenzene ND<3 <br /> Carbon Tetrachloride ND<3 Styrene ND<3 <br /> Vinyl Acetate ND<10 Total Xylenes (MDL=3) 7 <br /> Bromodichloromethane ND<3 1,3-Dichlorobenzene ND<3 <br /> 1,2-Dichloropropane ND<3 1,2&1,4--Dichlorobenzenes ND<3 <br /> 1,2-Dichloroethene (cis) 11D<3 ' <br /> ug/1 = part per billion (ppb) <br /> QC DATA: <br /> Surrogate Recoveries QC Limits <br /> water soil. <br /> 1,2-DCA-d4. . . .. . . . . . .. . . 99% 76-114 70-121 <br /> Toluene-d8. . ... . . . . . . . . . 99% 58-110 81-117 <br /> Bromofluorobenzene. . . . . . 102% 86-115 74-121 <br /> S comments: <br /> Richard Srna, Ph.D. <br /> r <br /> qv� j <br /> Laboratory Director <br /> Certified Laboratories <br /> '1 <br />