Document 6B12O49O8XEjXD3q0ZRG0dbV6

conoco Interoffice Communication To Mr. Paul L. Fetzer, Lake Charles VCM Plant prorn E. A. Setzkom, Ponca City, Oklahoma Date January 14, 1980 subject ANALYSIS OF HEADSPACE IN N-N'-DIMETHYLACETAMIDE EXTRACT FROM PERSONNEL MONITORING DOSIMETER BADGE The headspace in the two acetamide samples were analyzed by GLC-Mass Spectrometry. The results are shown as follows: LCVCP-I-79-98 LCVCP-I-79-99 Compounds Identified Compounds Identified Butane 3-Methyl pentane 2-Methyl pentane Vinyl chloride Ethyl chloride Vinylidene chloride Chloroform Dichloroethane Carbon Tetrachloride Butane 3-Methyl pentane 2-Methyl pentane Vinyl chloride Ethyl chloride E. A. Setzkom Staff Scientist lmh VVC 000010951 ' ^JSi,.^,'W, mr 453 - -yl^w.vgaa^J CHANNEL V I RL u INDEX 3. AMT = NAME 1 4 70 VCM ETCLs VIM-OENF 11 12 'RAM'S CCL4 0 71. TP r ' 0 T h I '-. RUM 1.2 197 3 OE C 05 04:54-50 FILE 23 METHOD 5 SAMPLE 0 OARBONHE 12-3APEA 1 K 913 y.p- 20 KF 1 3:40. 7 1 24 8. 7 1 2 913 1 403 L i 2 413. ? 1 243. 7 1 243. 7 L 243. 7 1 2 4 3. 7 1 1920 1 243. 7 1 24:3. 7 1 433. 5 1 111. 3 L v 4 ;-3 . 7 3 240. 7 2 4 3. 7 j 2 3 3. 3 233. 7 i 243. ? 2 43. 7 1 2 40. 5 L 243. 7 1. -- "- ` 1 44. ?4 i~C UCP-? RftT . 092 .149 . 132 . 224 . 233 . 313 . 075 . 441 . 493 . 544 . 314 . 7:1 fi ! 941 1 1. 121 a. 13? 1. 225 1. 243 1. 528 1. 353 1. 71 1. 7 3 7 RP 17 AT 249. n Nt". T& 4...-: o T 433,4 Ufe-H________ 000010952 vvc VVC 000010953 JM -- /&6 cr /S<o bitten <_ l/cM &t<LJ^ sV - i>il~f&*U^. CH^. e ca ;W J4? ,276 I tg r ;JT / aIW? Tm^ /7fc 5< ',/,i-tC-C^, P> r/?/ 44 ^ 15 i n ii'i'iH n