ICP folder document with illegible text, Nov 8 2001

NYC 9/11 Public Portal Document

Analysis Report il/08/01 10:51:55 AM page 1

j il Method: lECW Run Time: Sample Name: ipc(qcs) 11/08/01 10:47:53 Operator: it

Comment: Mode: CONC Corr. Factor: 1 I,

Elem Ate1936 ] Avge Ag3280 .4958 V A13082 1.005 .®107 B_2496 1V023 \008 8a4934 1.023 l/ Be3130 1.010 Ca3179 1.048 SDev .0014 .012 .0^43 .001 .002 .003 ■i s' %RSD .2733 1.187 321.6 .7724 .1426 .1849 .2677

#1 .4948 .9936 .0330 1.020 1.022 1.008 1.049 #2 .4948 .9956 .041X l.OlX 1.024 1.012 1.051 #3 .4977 1.018 <.0000 1.030 1.025 1.012 1.047 #4 .4958 1.011 .0022 1.019 1.022 1.009 1.045

Elem Cd2288 CO2286 Cr2677 CU3247 Fe2599 \K„7664 Mg2790 Avge 1.031 - 1.032 y 1,016 1.021 1.031 <\oooo 1.015 SDev .002 .^077 .002 .005 .003 .002 .020 %RSD -2404 .2109 .4486 .2801 .1629 2V. 41 2.017

#1 1.030 1.029 1.009 1.017 1.029 <.0000 .9921 112 1.029 1.033 1.018 1.021 1.030 < .00^ 1.041 #3 1.034 1.033 1.018 1.023 1.030 <.0000 1.007 #4 1.029 1.033 1.019 1.021 1.033 <.0000 1.019

Elem Mn2576 Sep60 Avge SDev 1.033 .004 J MO2020 .9509 .0208 Na5889 / 1.015 y .005 Ni2316 1.050 y/ .010 / Pb2203 l\042 .®16 Sb2068 l.Y)47 .®25 <. oopo .0206 %RSD .4069 2.183 .5208 .9933 1.5137 2. All 45. A7

#1 1.030 .9204 1.016 1.042 1.02^ 1.06^ <.0000 #2 1.039 .9570 1.020 1.045 1.061 1.010 <.0000 #3 1.031 .9594 1.018 1.065 1.029 1.056 <.0000 #4 1.034 .9668 1.008 1.049 1.050 1.056 <.0000

Elem ^2881 T11908 V_2924 Zn2138 Avge .Y366 kosa 1.011 1.024 , .^531 SDev A031 .002 .005 %RSD 3.\o3 7.212 .2030 .5263

#1 . 747\1 1.001 1.011 1.020 .807^ #2 1.050 1.011 1.031 #3 .6913 1.026 1.014 1.027 #4 .7006 1.074 1.009 1.020

NYC-WTC_000065610