REFERENCE DOCUMENTS - RAL25/0004 (As Published)

Page : 9 of 113
Work Order : EB2406372

Client : ENVIRONMENTAL ADVISORS

Project : 125 NSC LAKE McDONALD DVE, COOROY

Analytical Results

Sub-Matrix: SOIL
(Matrix: SOIL)

Sample ID

 

TP12-0.1

TP12-0.5

TP12-1.0

TP12-2.0

TP13-0.1

 

Sampling date / time

19-Feb-2024 00:00

19-Feb-2024 00:00

19-Feb-2024 00:00

19-Feb-2024 00:00

19-Feb-2024 00:00

 

Compound CAS Number

EP231P: PFAS Sums - Continued
Sum of PFHxS and PFOS 355-46-4/1763-23-

4

LOR Unit

EB2406372-001

EB2406372-002

EB2406372-003

EB2406372-004

EB2406372-005

 

Result

<0.0002

Result

Result

Result

Result

 

Sum of PFAS (WA DER List)

 

EPO66S: PCB Surrogate

EP068S: Organochlorine Pesticide Surrogate

EPO068T: Organophosphorus Pesticide Surrogate

EP075(SIM)S: Phenolic Compound Surrogates

 

<0.0002

 

 

 

 

 

 

 

Phenol-d6 13127-88-3 0.5 % 96.6 ~— ~~ 95.5 —
2-Chlorophenol-D4 93951-73-6 0.5 % 93.5 — ~~ 87.7 a
2.4.6-Tribromophenol 118-79-6 0.5 % 76.4 ~— ~~ 71.1 —

EP075(SIM)T: PAH Surrogates

 

 

 

2-Fluorobiphenyl 321-60-8 0.5 % 93.4 ~— ~~ 92.1 —
Anthracene-d10 1719-06-8 0.5 % 104 one _ 102 ane
4-Terphenyl-d14 1718-51-0 0.5 % 107 - 109 ane

EP080S: TPH(V)/BTEX Surrogates

 

 

13C4-PFOS

----| 0.0002 %

106

 

1.2-Dichloroethane-D4 17060-07-0 0.2 % 91.9 98.6 ~~ 101 91.5
Toluene-D8 2037-26-5 0.2 % 83.0 87.6 ~~ 89.9 85.3
4-Bromofluorobenzene 460-00-4] 0.2 % 96.7 96.2 - 103 101

EP231S: PFAS Surrogate

 

13C8-PFOA

 

----| 0.0002 %

 

 

 

113

 

 

 

 

 

 

DOCUMENP Ste: 2oT tye:

Version: 0, Version Date: 01/01/1900