Analytical Sample Bundle Metadata



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

NGR lake water analysis, Ontario 1982, NTS 31C (S ½), 31F, atomic absorption spectroscopy (Zn, Mn, Fe, Na, K, Ca, Mg), uranium by laser induced fluorometry, C-org by barnstead analyser, ion chromatography (Cl, Br, NO3, SO4, PO4), ISE (F), pH, alkalinity, GSC, Ottawa.

These analytical data are published in GSC OF 899.

The laboratory was misidentified as Chemex, Vancouver in OF 899.

Sample Classification (Analytical)

IndexSample CountSurveySample TypePrep Lab MaterialControl RefUnknown SourceDuplicates count
68     Control Reference Unspecified Yes  No 
1200  NGR lake waters, NTS 31C (N part), 31F, southern Ontario, 1982 (more) Fluid Untreated Water No  No 

Analytical Package Description

Laboratory: GSC: Geological Survey of Canada, Ottawa

Name: GSC (NGR surface water) AAS(7)), U, C-org, Cl, Br, NO3, SO4, PO4, F, pH, alk (more)

Geological Survey of Canada (National Geochemical Reconnaissance), surface water; atomic absorption spectroscopy (Zn, Mn, Fe, Na, K, Ca, Mg) + laser-induced fluorometry (uranium) + Barnstead analyser (C-org) , ion chromatography (Cl, Br, NO3, SO4, PO4) + ISE (F) + hydrogen ion activity(pH) + alkalinity

Analytical Suites:

1  GSC (surface water) AAS (Zn, Mn, Fe, Ca, Mg, Na, K; air-acetylene), caesium buffer
2  GSC (surface water) ion chromatography/ conductometric (Cl, Br, NO3, SO4, PO4)
3  GSC (surface water) Barnstead Analyser(C-org)
4  GSC (surface water) laser fluorometry (U) (NGR, ON, 1982)
5  GSC (surface water) ISE (F) (NGR, ON, 1982)
6  GSC (surface water) pH (NGR, ON, 1982)
7  GCS (surface water) alkalinity (NGR, ON, 1982)

Analytical Methods:

IndexColumn NameSuite OrderMethod OrderSuite RepeatQuantityUnitsDetermination Limit
1  Zn    Zn  ppb 5  
2  Mn    Mn  ppb 10  
3  Fe    Fe  ppb 20  
4  Na    Na  ppm 0.2  
5    Pb  ppm 0.2  
6  Ca    Ca  ppm 0.2  
7  Mg    Mg  ppm 0.2  
8  Cl    Cl  ppm 0.05  
9  Br    Br  ppm 0.2  
10  NO3    NO3  ppm 0.2  
11  SO4    SO4  ppm 0.2  
12  PO4    PO4  ppm 0.2  
13  C_org    C  ppm 0.2  
14  U_LIF    U  ppb 0.02  
15    F  ppb 40  
16  pH    pH  pH units  
17  Alk    CaCO3  ppm 0.2  
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