Analytical Sample Bundle Metadata

1984

NRG-0087-1983-BC-SS-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
63      Control Reference  Unspecified Yes  No 
1186  NGR stream sediment and water survey, NTS 93N, central British Columbia, 1983 ( more)   NGR bulk stream sediment  <177 micron (NGR) No  No  124 

Analytical Package Description

Laboratory: Chemex Labs Limited

Name: Chemex (NGR stream sediment) AAS (8+3), cold vapour (Hg), COL (W), NADNC(U) ( more)

Analytical Suites:

Index Name
1  Chemex (lake and stream sediments) AAS (8 elements; air-acetylene) (NGR aqua regia #8)
2  Chemex AAS (As; hydride evolution) (details not specified explicitly)
3  Chemex (lake and stream sediments) AAS (Mo; nitrous oxide-acetylene)
4  Chemex (lake and stream sediments) CVAAS (Hg)
5  Chemex (stream sediments) COL (W-  d.l.=2 ppm; 2.5 ml of Kerosene)- potassium bisulphate fusion
6  Chemex (lake sediment) NADNC(U)-flux 8x1013, d.l.= 0.2 ppm
7  Chemex (stream sediments) MIBK solvent extraction atomic absorption spectroscopy (Sb)

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  As_AAS    As   ppm 1  
10  Mo_AAS    Mo   ppm 2  
11  Hg_AAS    Hg   ppb 10  
12  W_Col    W   ppm 2  
13  U_NADNC    U   ppm 0.2  
14  Sb_AAS    Sb   ppm 0.2  
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