Analytical Package Metadata

Chemex (URP stream sediment) AAS (8+Mo), COL (W)



Analytical Package Description

Laboratory: Chemex Labs Limited

Analytical Suites:

Index Name
1  Chemex (lake and stream sediments) AAS (8 elements; air-acetylene) (NGR aqua regia #4)
2  Chemex (lake and stream sediments) AAS (Mo; nitrous oxide-acetylene)
3  Chemex colorimetry (tungsten – d.l.=4 ppm; 2.5 ml of Kerosene, overnight heating)

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  Mo_AAS    Mo   ppm 2  
10  W_Col    W   ppm 4  

Associated Analytical Sample Bundles:

Index Bundle ID Bundle Name Year
1  210423     NGR-0055-1978-YT-SS-1   1979
2  210428     NGR-0056-1978-YT-SS-1   1979
3  210433     NGR-0057-1978-YT-SS-1   1979
4  210714     Lake sediment analysis, Yukon Territory, 1978, 9 elements by AAS, W by colorimetry   1979
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