Document 6RQDRe636zyY4gdRKrdxGzzbE

\/""_^-^--/ Stephen W Constable_______09/08/2000 11:02 AM To: cc: Subject: William G 0'Brien/AE/DuPont@DuPont Ta-Wei Fu/CL/DuPont@DuPont analytical for C8 I met wilh Ta-Wei Ihis moniiiig and he mentioned (hat you were searching for a method to analyse C8. After reviewing some files; 1 came up with the following reference: I developed information below regarding analysis of C-8 in water samples and the program on HPMA at Spraance. C-8 Analysis: I learned from Ralph Stahl, CRD at Haskell, that they have developed an analytical procedure for C-8, which uses Gas Chromatography/Mass Spectrometiy (GCYMS), as part of an ongoing study they are making. The Haskell analytical contact is Rosann Kalmuck. I haven't contacted Rosann, so am unable to comment on their work re sensitivity, etc Roscann still works at haskcll and may be able to help you AR226-2478 EID456834