Laserfiche WebLink
110 2nd Ave South,#D7,Pacheco, CA 94553-5560 <br /> McCAMPBELL ANALYTICAL INC Telephone 925-798-1620 Fax 925-798-1622 <br /> htto//www mccampbell cam E-mail math@mccampbell cam <br /> QC REPORT <br /> VOCs (EPA 824018260) <br /> Date 11/09/01 Extraction NIA Matrix —Water <br /> Concentration ug/L %Recovery I <br /> Compound —_---- I -Amount- - <br /> mount- T1 RPD <br /> - Sample MS MSD MS MSD <br /> Spiked I <br /> TSamplelD 110901 Instrument GC-10 <br /> Surrogate NO 1000 1000 10000 100 100 0 0 i <br /> Toluene NO 97 97 1000 97 97— 00 <br /> Benzene NO 9 8 9 7 1000 98 97 1 0 <br /> Chlorohenzene NO 103 Y 102 1000 103 102 1 0 <br /> Trichloroethene NO -�8 5 Y 8 41000 85 84 1 2 <br /> 1,1Dichloroethene NO 9 2 9 2j 1000 —92T 92- 0 0 <br /> Surrogate j NO 1000 1000 I 10000 i' 100 100 00 <br /> Cert-Amyl Methyl Ether NO 94 9 7 1000 1 94 97 31 I <br /> Methyl tent-Butyl Ether NO 9 2 91 1000 92 91 1 1 <br /> Ethyl tert-Butyl Ether ND 9 8 9 6 1000 98 96 2 1 <br /> i Di-isopropyl Ether NO 9 0 88 1000 90 88 22 <br /> I <br /> I <br /> I <br />' {MS—Sample) <br /> %Recovery= AniounfSprked 100 <br /> (I MS—MSD)RPD= 2100 <br /> {MS rMSD) <br /> RPD means Relative Percent Deviation <br />