Analytical Suite Metadata

Canteh (lake and stream sediment) LOI at 500C



Cantech, lake and stream sediment; LOI at 500C

General Methodology:

Loss on ignition was determined using a 500 mg sample.  The sample, weighed into a 30 ml beaker, was placed in a cold muffle furnace and brought up to 500°C over a period of 2 - 3 hours.  The sample was left at this temperature for 4 hours, then allowed to cool to room temperature for weighing.

Instrument: unstated

Sample material: solid

Sample weight: unstated


Analytical Technique:

Hierarchical classification

Technique >> Gravimetry >> Volatilisation >> LOI, 500°C

Children

None


Analytical Decomposition:

Hierarchical classification

Decomposition >> None

Children

None


Analytical Methods:

IndexMethod OrderMethod IDQuantityDetection Limit
1  1012     LOI_500  1

Associated Analytical Packages:

IndexPackage IDPackage Name
1  451     Cantech (NGR lake sediment) AAS(8+3), CV(Hg - d.l. 5ppb), LOI, F [UNUSED]
2  452     Cantech (NGR lake sediment) AAS(8+3), CV(Hg), LOI, F [UNUSED]
3  453     Cantech (NGR stream sediment) AAS(8+Cd,Mo,V,Sn), CV(Hg), LOI, F
4  456     Cantech (NGR stream sediment) AAS(8+4), CV(Hg), LOI, F
5  459     Cantech (NGR stream sediment) AAS(8+4), CV(Hg), LOI
6  460     Cantech (NGR lake sediment) AAS(8+Cd,Mo,V), CV(Hg - d.l. 5ppb), LOI, F [UNUSED]
7  461     Cantech (NGR stream sediment) AAS(8+4), CV(Hg – d.l. 5ppb), LOI, F [UNUSED]
8  475     Cantech (NGR stream sediment)  AAS(8+4), CV(Hg), LOI, F, FA/ICP-MS (Pt, Pd) F
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