Analytical Sample Bundle Metadata

1983

NGR-0075-1982-ON-LS-1

Type: lab data



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Download analytical data for this bundle in one of three formats, depending on the desired convention for treating values below the lower detection limit:

Bundle Description

Sample Classification (Analytical)

Index Sample Count Survey Sample Type Prep Lab Material Control Ref Unknown Source Duplicates count
62      Control Reference  Unspecified Yes  No 
1157  NGR lake sediment and water survey, NTS 31D (N½), 31E (S½), 41H/8, southern Ontario, 1982 ( more)   NGR lake sediment grab sample  <177 micron (NGR) No  No  124 

Analytical Package Description

Laboratory: Chemex Labs Limited

Name: Chemex (NGR lake sediment) AAS (8+4), CVAAS (Hg), LOI500, U ( more)

Analytical Suites:

Index Name
1  Chemex (lake sediment) AAS (Zn, Cu, Pb, Ni, Co, Ag, Mn, Fe, Cd; air acetylene flame) – 6 ml, held for 2 hrs
2  Chemex AAS (As; hydride evolution) decomp: 6 ml - 4 HCl 1 HNO3
3  AAS (Mo, V (dl=5); nitrous oxide acetylene)
4  Chemex (lake and stream sediments) CVAAS (Hg)
5  Chemex (lake and stream sediments) LOI
6  Chemex (lake sediment) NADNC (U)-flux 1012, d.l.= 0.05 ppm

Analytical Methods:

Index Column Name Suite Order Method Order Suite Repeat Quantity Units Determination Limit
1  Zn_AAS    Zn   ppm 2  
2  Cu_AAS    Cu   ppm 2  
3  Pb_AAS    Pb   ppm 2  
4  Ni_AAS    Ni   ppm 2  
5  Co_AAS    Co   ppm 2  
6  Ag_AAS    Ag   ppm 0.2  
7  Mn_AAS    Mn   ppm 5  
8  Fe_AAS    Fe   percent 0.02  
9  Cd_AAS    Cd   ppm 0.2  
10  As_AAS    As   ppm 1  
11  Mo_AAS    Mo   ppm 2  
12  V_AAS    V   ppm 5  
13  Hg_AAS    Hg   ppb 10  
14  LOI    LOI   percent 1  
15  U_NADNC    U   ppm 0.5  
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