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Multielement standards - sediment and soil extracts
Multielement standards - sediment and soil extracts

Multielement standards - sediment and soil extracts

Alpha Resources

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250 ml, 5% nitric acid solution. 

  River sediment „A” River sediment „B” Soil „A” Soil „B”
Element: Concentration(μg/ml):
Al 250,0 600,0 500,0 700,0
As 0,60 0,20 0,2 6,0
Ba 0,50 4,0 5,0 7,0
Be - - - -
Ca 300,0 300,0 350,0 125,0
Cd 0,10 0,03 0,003 0,2
Co 0,10 0,15 - 0,10
Cr 300,0 15,0 - 0,40
Cu 1,00 1,0 0,30 3,0
Fe 1200,0 400,0 200,0 350,0
K 150,0 200,0 200,0 210,0
Mg 70,0 120,0 70,0 80,0
Mn 8,0 6,0 0,10 100,0
Na 50,0 50,0 70,0 100,0
Ni 0,50 0,50 0,30 0,20
P - 10,0 10,0 10,0
Pb 7,0 2,0 0,40 60,0
Sb 0,5 0,04 0,03 0,40
Se 0,02 0,01 0,01 -
Si - 3000,0 3000,0 3000,0
TI 0,01 0,01 - -
Th 0,02 0,10 0,10 0,10
U 0,01 0,03 0,01 0,25
V 0,25 1,0 0,10 0,80
Zn 15,0 5,0 1,0 70,0

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code
Name
net price
amount
in stock
29.APS1069
soil, A
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29.APS1070
soil, B
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29.APS1066
river sediment, A extract
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29.APS1067
river sediment, B extract
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