Document nNrjEogRa6KpVDExwp97Gbg21

St* Louis Org. Res. Dept* 'February 10, 1964 TRACE IMPURITY ANALYSIS 00 ANNISTON BIPHENYL SAMPLES 0. E. Dolln - Anniston D* B. Roomer - 0*0* H. L. Hubbard - ftee-l W. E. Koernar - Res-2 R. W* Buoknall - TT Bldg* ketatn IN FI ES Mr* V* R* Haupt ANNISTON, ALABAMA ,2,,. v?. | | JVnijii- The cost recent set of biphenyl samples from Anniston have unj.Jy boon analyzed for trace Impurities with the following results 1 Concentration (wt* #) Sample h11-6-63 C.T. m2. 3. 5 . 16^. * 7. d; Naphtha Methyl- Methyl- lene Unknown blDhenvl biphenyl Unknown Unknovm 0.001 0.001 %a07 1k0P4 < 0.01 < 0.01 11-6-63 2 C.T. -<0.001 0.001 0.03 dhOP3 <0.01 <0.01 Composite of 11-10-63 thru 11-16-63 vl C.T. Composite of II-IO-63 thru 11-16-63 #2 C.T. 0\.001 0.001 0.06 0.001 0.001 0.04 0.02 <0.01 <0.01 0.02 < 0.01 <0.01 Composite of 11-17-63 11-23-63 tnhruC.T. 0.001 0.002 0.0> 0.01 <0.01 <0.01 Composite of . 11-17-63 thru 11-23-63 2 C.T. 0.001 0.002 0.04 0.02 <0.01 <0.01 M. Emery dm 0067701 TOWOLDMONOQ56609