Analytical Package Metadata

Chemex (URP lake sediment) AAS (8+Mo), CVAAS (Hg), COL(As), ISE(F), LOI



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

Analytical Package Description

Laboratory: Chemex Labs Limited

Chemex (Uranium Reconnaissance Program) lake sediments; atomic absorption spectroscopy (8 elements: Zn, Cu, Pb, Ni, Co, Ag, Mn, Fe; air-acetylene flame) + atomic absorption spectroscopy (molybdenum; nitrous oxide-acetylene flame) + atomic absorption spectroscopy (mercury; cold vapour) + colorimetry (arsenic), ion selective electrode (fluoride) + LOI

Analytical Suites:

IndexName
1  Chemex (lake and stream sediments) AAS (8 elements; air-acetylene) (NGR aqua regia #8)
2  Chemex (lake and stream sediments) AAS (Mo; nitrous oxide-acetylene)
3  Chemex (lake and stream sediments) CVAAS (Hg)
4  Chemex (lake sediments) COL (As)
5  Chemex (lake and stream sediments) LOI
6  Chemex (lake sediments) ISE (F)

Analytical Methods:

IndexColumn NameSuite OrderMethod OrderSuite RepeatQuantityUnitsDetermination 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  Mo_AAS    Mo  ppm 2  
10  Hg_AAS    Hg  ppb 10  
11  As_Col    As  ppm 1  
12  LOI    LOI  percent 1  
13  F_ISE    F  ppm 40  

Associated Analytical Sample Bundles:

IndexBundle IDBundle NameYear
1  210245     NGR-0032-1977-NL-LS-1   1978
2  210249     NGR-0033-1977-NL-LS-1   1978
3  210252     NGR-0034-1977-NL-LS-1   1978
4  210255     NGR-0035-1977-NL-LS-1   1978
5  210258     NGR-0036-1977-NL-LS-1   1978
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