NYC 9/11 Public Portal Document
PSC Analytical Services
Certificate of Analysis
R02100400 R02100400 R02100400
08A 08A 08A
Client ID:
039053 02 039053 02
Lab No.: 039053 02
02/10/09 02/10/09
Date Sampled: 02/10/09
Matrix:
Units TEF # of Isomers
Component RDL
Dioxins and furans
1.6 p9 <1.6 <0.16
2,3,7,8-C14DBF <0.36 <0.36
0.36
2,3,7,8-CI4DBD 0.32 0.65 0.033
1,2,3,7,8-CI5DBF 0.31 00.31 00.16
2,3,4,7,8-C15DBF <0.41 <0.20
0.41
1,2,3,7,8-Cl5DBD 0.55 <0.55 <0.055
1,2,3,4,7,8-C16DBF <0.55 <0.055
0.55
1,2,3,6,7,8-CI6DBF <0.63 <0.063
0.63 <0.70 <0.070
2,3,4,6,7,8-Cl6DBF
1,2,3,7,8,9-CI6DBF 0.70
00.45 <0.045
0.45
1,2,3,4,7,8-CI6DBD <0.43 <0.043
0.43
1,2,3,6,7,8-C16DBD 0.42 <0.42 00.042
1,2,3,7,8,9-CI6DBD <0.16
16
1,2,3,4,6,7,8-C17DBF <18 <0.18
16
1,2,3,4,7,8,9-C17DBF 01,3 <0.013
1,2,3,4,6,7,8-C17DBD 1.3 <1.1 00.0011
1.1
1,2,3,4,6,7,8,9-CISDBF <3 9 <0.0039
1,2,3.4,6,7,8,9-C18DBD 3.9
P9 0.033
TEF „ <1.6
MAX TEF
0.27 P9 <0.27 0
ET4CDF 0.65 1
EPSCDF 0.32 0
0.63 <0.63
EH6CDF <17 0
EH7CDF 17
~~ <1.1 0
OCDF 1.1 <0.36 0
ET4CDD 0.36 1
0.41 0.63
EP5CDD <0.45 0
0.45
EH6CDD ~~ 01.3 0
EH7CDD 1.9 <3.9 0
3.9
OCDD o~
Surrogate Recoveries 86
2,3,7,8-T4CDF-13012 82
2,3,7,8-T4CDD-13C12 71
1,2,3,7,8-P5CDF-13C12 65
1,2,3,7,8-P5CDD-13C12 48
1,2,3,6,7,8-H6CDF-13C12 75
1,2,3,6,7,8-H6CDD-13C12 47
1,2,3,4,6,7,8-H7CDF-13C12 82
1,2,3,4,6,7,8-H7CDD-13C12 67
OCDD-13C12
file # =0390460t.xls
Certificate No:2J0573 Revision No. 1
Page 8 o120
nh
NYC-WTC 000130202
OCR can misread numbers and units. Confirm readings against the page image before using them.