Analytical Suite Metadata

Bondar-Clegg (lake and stream sediment) LOI500



Bondar-Clegg, 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  412     Bondar Clegg (NGR stream sediment) AAS (8+7), CVAAS (Hg),W, LOI, F, U
2  419     Bondar Clegg (NGR lake sediment) AAS (8+5), CVAAS (Hg), LOI, F, U(5**10, He detector, 20s, d.l.=0.5)
3  421     Bondar Clegg (NGR lake sediment) AAS 8+6+Ba (HCLO4 only)), CVAAS (Hg),W, LOI, F, U(10**12)
4  422     Bondar Clegg (NGR stream sediment) AAS (8+6), Ba (HClO4 only), CVAAS (Hg), W, LOI, F, U(10**12)
5  423     Bondar Clegg (NGR lake sediment) AAS (8+5), CVAAS (Hg), LOI, F, U(10**12)
6  426     Bondar Clegg (NGR stream sediment) AAS (8+6), DCP (Ba), CVAAS (Hg), W, LOI, F, U
7  427     Bondar Clegg (NGR stream sediment) AAS(8+6), DCP (Ba), CV(Hg), COL (W), LOI at 500°C, F, U
8  429     Bondar Clegg (NGR lake sediment) AAS (8+5), CV(Hg), LOI at 500C, F, U - 10**12 flux
9  432     Bondar Clegg (NGR lake sediment) AAS(8+7), CV(Hg), LOI, W, F, U
10  435     Bondar Clegg (NGR lake sediment) AAS(8+7), CV(Hg), LOI, W, F,
11  439     Bondar Clegg (NGR stream sediment) AAS(8+6), CV(Hg), LOI, F, U
12  440     Bondar Clegg (NGR lake sediment) AAS (8+3+(Mo+V: 2.5 ml conc)), CVAAS (Hg), LOI, F, U(10**12)
13  446     Bondar Clegg (NGR stream sediment, YT, 1990) AAS(8+4), CV(Hg), LOI, F
14  466     Bondar Clegg (NGR lake sediment) AAS(8+3), CV(Hg - d.l. 5ppb), LOI, F
15  467     Bondar Clegg (NGR lake sediment) AAS(8+3), CV(Hg), LOI, F
16  468     Bondar Clegg (NGR stream sediment, NV, 1995) AAS(8+4), CV(Hg), LOI, F
17  469     Bondar Clegg (NGR lake sediment) AAS(8+Cd,Mo,V), CV(Hg - d.l. 5ppb), LOI, F
18  470     Bondar Clegg (NGR stream sediment) AAS(8+4), CV(Hg – d.l. 5ppb), LOI, F
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